
Text -- Hebrews 4:12 (NET)




Names, People and Places, Dictionary Themes and Topics



collapse allCommentary -- Word/Phrase Notes (per phrase)
Robertson: Heb 4:12 - -- The word of God ( ho logos tou theou ).
That just quoted about the promise of rest and God’ s rest, but true of any real word of God.
The word of God (
That just quoted about the promise of rest and God’ s rest, but true of any real word of God.

Robertson: Heb 4:12 - -- Living ( zōn ).
Cf. the Living God (Heb 3:12). In Philo and the Book of Wisdom the Logos of God is personified, but still more in John 1:1-18 where...
Living (
Cf. the Living God (Heb 3:12). In Philo and the Book of Wisdom the Logos of God is personified, but still more in John 1:1-18 where Jesus is pictured as the Logos on a par with God. "Our author is using Philonic language rather than Philonic ideas"(Moffatt). See Joh 6:63 : "The words which I have spoken are spirit and are life."


Robertson: Heb 4:12 - -- Sharper ( tomōteros ).
Comparative of tomos , cutting (from temnō , to cut), late adjective, here only in the N.T.
Sharper (
Comparative of


Robertson: Heb 4:12 - -- Two-edged ( distomon ).
"Two-mouthed"(di -,stoma ), double-mouthed like a river (Polybius), branching ways (Sophocles), applied to sword (xiphos )...
Two-edged (
"Two-mouthed"(

Robertson: Heb 4:12 - -- Piercing ( diiknoumenos ).
Present middle participle of diikneomai , old verb to go through, here only in N.T.
Piercing (
Present middle participle of

Robertson: Heb 4:12 - -- Even to the dividing ( achri merismou ).
Old word from merizō (meros , part), to partition.
Even to the dividing (
Old word from

Robertson: Heb 4:12 - -- Of soul and spirit ( psuchēs kai pneumatos ).
As in 1Th 5:23; 1Co 15:45, but not an argument for trichotomy. Psychology is constantly changing its ...

Robertson: Heb 4:12 - -- Of both joints and marrow ( harmōn te kai muelōn ).
From arō , to join, comes harmos , old word, here only in the N.T. Muelos (from muō , t...
Of both joints and marrow (
From

Robertson: Heb 4:12 - -- Quick to discern ( kritikos ).
Verbal adjective in -ikos , from krinō , skilled in judging, as the surgeon has to be and able to decide on the inst...
Quick to discern (
Verbal adjective in -
Vincent: Heb 4:12 - -- The exhortation is enforced by reference to the character of the revelation which sets forth the rest of God. The message of God which promises the r...
The exhortation is enforced by reference to the character of the revelation which sets forth the rest of God. The message of God which promises the rest and urges to seek it, is no dead, formal precept, but is instinct with living energy.
The word of God (
That which God speaks through any medium. The primary reference is to God's declarations concerning his rest. The fathers explained it of the personal Word as in the Fourth Gospel. But in the Epistle there is no approach to any definite use of

Vincent: Heb 4:12 - -- Quick and powerful ( ζῶν καὶ ἐνεργὴς )
Note the emphatic position of ζῶν living . Living is the word of God, since i...
Quick and powerful (
Note the emphatic position of

Vincent: Heb 4:12 - -- Sharper than any two-edged sword ( τομώτερος ὑπὲρ πᾶσαν μάχαιραν δίστομον )
Τομώτερος s...
Sharper than any two-edged sword (

Piercing (
Lit. coming through . N.T.o .

Vincent: Heb 4:12 - -- Even to the dividing asunder of soul and spirit and of the joints and marrow ( ἄρχι μερισμοῦ ψυχῆς καὶ πνεύματ...
Even to the dividing asunder of soul and spirit and of the joints and marrow (

Vincent: Heb 4:12 - -- A discerner ( κριτικὸς )
N.T.o . o lxx. The word carries on the thought of dividing . From κρίνειν to divide or separate...
A discerner (
N.T.o . o lxx. The word carries on the thought of dividing . From

Vincent: Heb 4:12 - -- Of the thoughts and intents of the heart ( ἐνθυμήσεων καὶ ἐννοιῶν καρδίας )
The A.V. is loose and inaccura...
Of the thoughts and intents of the heart (
The A.V. is loose and inaccurate.

Wesley: Heb 4:12 - -- Attended with the power of the living God, and conveying either life or death to the hearers.
Attended with the power of the living God, and conveying either life or death to the hearers.

edged sword - Penetrating the heart more than this does the body.

Wesley: Heb 4:12 - -- Quite through, and laying open. The soul and spirit, joints and marrow - The inmost recesses of the mind, which the apostle beautifully and strongly e...
Quite through, and laying open. The soul and spirit, joints and marrow - The inmost recesses of the mind, which the apostle beautifully and strongly expresses by this heap of figurative words.

Not only of the thoughts, but also of the intentions.
JFB: Heb 4:12 - -- Such diligent striving (Heb 4:11) is incumbent on us FOR we have to do with a God whose "word" whereby we shall be judged, is heart-searching, and who...
Such diligent striving (Heb 4:11) is incumbent on us FOR we have to do with a God whose "word" whereby we shall be judged, is heart-searching, and whose eyes are all-seeing (Heb 4:13). The qualities here attributed to the word of God, and the whole context, show that it is regarded in its JUDICIAL power, whereby it doomed the disobedient Israelites to exclusion from Canaan, and shall exclude unbelieving so-called Christians from the heavenly rest. The written Word of God is not the prominent thought here, though the passage is often quoted as if it were. Still the word of God (the same as that preached, Heb 4:2), used here in the broadest sense, but with special reference to its judicial power, INCLUDES the Word of God, the sword of the Spirit with double edge, one edge for convicting and converting some (Heb 4:2), and the other for condemning and destroying the unbelieving (Heb 4:14). Rev 19:15 similarly represents the Word's judicial power as a sharp sword going out of Christ's mouth to smite the nations. The same word which is saving to the faithful (Heb 4:2) is destroying to the disobedient (2Co 2:15-16). The personal Word, to whom some refer the passage, is not here meant: for He is not the sword, but has the sword. Thus reference to Joshua appropriately follows in Heb 4:8.

JFB: Heb 4:12 - -- Greek, "living"; having living power, as "the rod of the mouth and the breath of the lips" of "the living God."
Greek, "living"; having living power, as "the rod of the mouth and the breath of the lips" of "the living God."

Greek, "energetic"; not only living, but energetically efficacious.

JFB: Heb 4:12 - -- Sharpened at both edge and back. Compare "sword of the Spirit . . . word of God" (Eph 6:17). Its double power seems to be implied by its being "two-ed...
Sharpened at both edge and back. Compare "sword of the Spirit . . . word of God" (Eph 6:17). Its double power seems to be implied by its being "two-edged." "It judges all that is in the heart, for there it passes through, at once punishing [unbelievers] and searching [both believers and unbelievers]" [CHRYSOSTOM]. PHILO similarly speaks of "God passing between the parts of Abraham's sacrifices (Gen 15:17, where, however, it is a 'burning lamp' that passed between the pieces) with His word, which is the cutter of all things: which sword, being sharpened to the utmost keenness, never ceases to divide all sensible things, and even things not perceptible to sense or physically divisible, but perceptible and divisible by the word." Paul's early training, both in the Greek schools of Tarsus and the Hebrew schools at Jerusalem, accounts fully for his acquaintance with Philo's modes of thought, which were sure to be current among learned Jews everywhere, though Philo himself belonged to Alexandria, not Jerusalem. Addressing Jews, he by the Spirit sanctions what was true in their current literature, as he similarly did in addressing Gentiles (Act 17:28).

JFB: Heb 4:12 - -- That is, reaching through even to the separation of the animal soul, the lower part of man's incorporeal nature, the seat of animal desires, which he ...
That is, reaching through even to the separation of the animal soul, the lower part of man's incorporeal nature, the seat of animal desires, which he has in common with the brutes; compare the same Greek, 1Co 2:14, "the natural [animal-souled] man" (Jud 1:19), from the spirit (the higher part of man, receptive of the Spirit of God, and allying him to heavenly beings).

JFB: Heb 4:12 - -- Rather, "(reaching even TO) both the joints (so as to divide them) and marrow." Christ "knows what is in man" (Joh 2:25): so His word reaches as far a...
Rather, "(reaching even TO) both the joints (so as to divide them) and marrow." Christ "knows what is in man" (Joh 2:25): so His word reaches as far as to the most intimate and accurate knowledge of man's most hidden parts, feelings, and thoughts, dividing, that is, distinguishing what is spiritual from what is carnal and animal in him, the spirit from the soul: so Pro 20:27. As the knife of the Levitical priest reached to dividing parts, closely united as the joints of the limbs, and penetrated to the innermost parts, as the marrows (the Greek is plural); so the word of God divides the closely joined parts of man's immaterial being, soul and spirit, and penetrates to the innermost parts of the spirit. The clause (reaching even to) "both the joints and marrow" is subordinate to the clause, "even to the dividing asunder of soul and spirit." (In the oldest manuscripts as in English Version, there is no "both," as there is in the clause "both the joints and . . . which marks the latter to be subordinate). An image (appropriate in addressing Jews) from the literal dividing of joints, and penetrating to, so as to open out, the marrow, by the priest's knife, illustrating the previously mentioned spiritual "dividing of soul from spirit," whereby each (soul as well as spirit) is laid bare and "naked" before God; this view accords with Heb 4:13. Evidently "the dividing of the soul from the spirit" answers to the "joints" which the sword, when it reaches unto, divides asunder, as the "spirit" answers to the innermost "marrow." "Moses forms the soul, Christ the spirit. The soul draws with it the body; the spirit draws with it both soul and body." ALFORD'S interpretation is clumsy, by which he makes the soul itself, and the spirit itself, to be divided, instead of the soul from the spirit: so also he makes not only the joints to be divided asunder, but the marrow also to be divided (?). The Word's dividing and far penetrating power has both a punitive and a healing effect.

Greek, "capable of judging the purposes."

JFB: Heb 4:12 - -- Rather, "conceptions" [CRELLIUS]; "ideas" [ALFORD]. AS the Greek for "thoughts" refers to the mind and feelings, so that for "intents," or rather "men...
Rather, "conceptions" [CRELLIUS]; "ideas" [ALFORD]. AS the Greek for "thoughts" refers to the mind and feelings, so that for "intents," or rather "mental conceptions," refers to the intellect.
Clarke: Heb 4:12 - -- For the word of God is quick, and powerful - Commentators are greatly divided concerning the meaning of the phrase Ὁ λογος τον Θεου,...
For the word of God is quick, and powerful - Commentators are greatly divided concerning the meaning of the phrase
Calmet, who had read all that either the ancients or moderns have said on this subject, and who does not think that Jesus Christ is here intended, speaks thus: "None of the properties mentioned here can be denied to the Son of God, the eternal Word; he sees all things, knows all things, penetrates all things, and can do all things. He is the ruler of the heart, and can turn it where he pleases. He enlightens the soul, and calls it gently and efficaciously, when and how he wills. Finally, he punishes in the most exemplary manner the insults offered to his Father and himself by infidels, unbelievers, and the wicked in general. But it does not appear that the Divine Logos is here intended
1. Because St. Paul does not use that term to express the Son of God
2. Because the conjunction
It is therefore more natural to explain the term of the word, order, and will of God, for the Hebrews represent the revelation of God as an active being, living, all-powerful, illumined, executing vengeance, discerning and penetrating all things. Thus The Wisdom of Solomon 16:26: ‘ Thy children, O Lord, know that it is not the growing of fruits that nourisheth man, but that it is thy word that preserveth them that put their trust in thee.’ See Deu 8:3. That is, the sacred Scriptures point out and appoint all the means of life. Again, speaking of the Hebrews who were bitten with the fiery serpents, the same writer says, 16:12: ‘ For it was neither herb nor mollifying plaster that restored them to health, but thy word, O Lord, which healeth all things;’ i.e. which describes and prescribes the means of healing. And it is very likely that the purpose of God, sending the destroying angel to slay the firstborn in Egypt is intended by the same expression, The Wisdom of Solomon 18:15, 16: ‘ Thine almighty word leaped down from heaven out of thy royal throne, as a fierce man of war into a land of destruction, and brought thine unfeigned commandment as a sharp sword, and, standing up, filled all things with death.’ This however may be applied to the eternal Logos, or uncreated Word
"And this mode of speech is exactly conformable to that of the Prophet Isaiah, Isa 55:10, Isa 55:11, where to the word of God, spoken by his prophets, the same kind of powers are attributed as those mentioned here by the apostle: For as the rain cometh down and the snow from heaven, and returneth not thither, but watereth the earth, and maketh it bring forth and bud, that it may give seed to the sower, and bread to the eater; so shall my Word Be that Goeth Forth Out of My Mouth: it shall not return unto me void; but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it. The centurion seems to speak a similar language, Luk 7:7 : But say in a word, (
In Dr. Dodd’ s collections we find the following: -
"The word of God, which promises to the faithful, an entrance into God’ s rest in David’ s time, and now to us, is not a thing which died or was forgotten as soon as it was uttered, but it continues one and the same to all generations; it is
"Piercing even to the dividing asunder of soul and spirit. - When the soul is thus distinguished from the spirit, by the former is meant that inferior faculty by which we think of and desire what concerns our present being and welfare. By spirit is meant a superior power by which we prefer future things to present, by which we are directed to pursue truth and right above all things, and even to despise what is agreeable to our present state, if it stand in competition with, or is prejudicial to, our future happiness. See 1Th 5:23. Some have thought that by the expression before us is implied that the word of God is able to bring death, as in the case of Ananias and Sapphira; for, say they, if the soul and spirit, or the joints and marrow are separated one from another, it is impossible that life can remain. But perhaps the meaning of the latter clause may rather be: ‘ It can divide the joints and divide the marrow; i.e. enter irresistibly into the soul, and produce some sentiment which perhaps it would not willingly have received; and sometimes discover and punish secret, as well as open wickedness.’ Mr. Pierce observes that our author has been evidently arguing from a tremendous judgment of God upon the ancient Israelites, the ancestors of those to whom this epistle is directed; and in this verse, to press upon them that care and diligence he had been recommending, he sets before them the efficacy and virtue of the word of God, connecting this verse with the former by a for in the beginning of it; and therefore it is natural to suppose that what he says of the word of God may have a relation to somewhat remarkable in that sore punishment of which he had been speaking, particularly to the destruction of the people by lightning, or fire from heaven. See Lev 10:1-5; Num 11:1-3, Num 16:35; Psa 78:21. All the expressions in this view will receive an additional force, for nothing is more quick and living, more powerful and irresistible, sharp and piercing, than lightning. If this idea be admitted, the meaning of the last clause in this verse will be, ‘ That the word of God is a judge, to censure and punish the evil thoughts and intents of the heart.’ And this brings the matter home to the exhortation with which our author began, Heb 3:12, Heb 3:13; for under whatever disguise they might conceal themselves, yet, from such tremendous judgments as God executed upon their fathers, they might learn to judge as Moses did, Num 32:23 : If ye will not do so, ye have sinned against the Lord; and be sure your sin will find you out."See Hammond, Whitby, Sykes, and Pierce
Mr. Wesley’ s note on this verse is expressed with his usual precision and accuracy: -
"For the word of God - preached, Heb 4:2, and armed with threatenings, Heb 4:3, is living and powerful - attended with the power of the living God, and conveying either life or death to the hearers; sharper than any two-edged sword - penetrating the heart more than this does the body; piercing quite through, and laying open, the soul and spirit, joints and marrow - the inmost recesses of the mind, which the apostle beautifully and strongly expresses by this heap of figurative words; and is a discerner, not only of the thoughts, but also of the intentions.
The law, and the word of God in general, is repeatedly compared to a two-edged sword among the Jewish writers,

Clarke: Heb 4:12 - -- Is a discerner of the thoughts - Και κριτικος ενθυμησεων και εννοιων καρδιας· Is a critic of the propensiti...
Is a discerner of the thoughts -
But while this effect of the word or true doctrine of God is acknowledged, let it not be supposed that it, of itself can produce such effects. The word of God is compared to a hammer that breaks the rock in pieces, Jer 23:29; but will a hammer break a stone unless it is applied by the skill and strength of some powerful agent? It is here compared to a two-edged sword; but will a sword cut or pierce to the dividing of joints and marrow, or separation of soul and spirit, unless some hand push and direct it? Surely, no. Nor can even the words and doctrine of God produce any effect but as directed by the experienced teacher, and applied by the Spirit of God. It is an instrument the most apt for the accomplishing of its work; but it will do nothing, can do nothing, but as used by the heavenly workman. To this is the reference in the next verse.
Calvin -> Heb 4:12
Calvin: Heb 4:12 - -- 12.For the word of God is quick, or living, etc. What he says here of the efficacy or power of the word, he says it, that they might know, that it ...
12.For the word of God is quick, or living, etc. What he says here of the efficacy or power of the word, he says it, that they might know, that it could not be despised with impunity, as though he had said, “Whenever the Lord addresses us by his word, he deals seriously with us, in order that he may touch all our inmost thoughts and feelings; and so there is no part of our soul which ought not to be roused.” 71
But before we proceed further, we must inquire whether the Apostle speaks of the effect of the word generally, or refers only to the faithful.
It indeed appears evident, that the word of God is not equally efficacious in all. For in the elect it exerts its own power, when humbled by a true knowledge of themselves, they flee to the grace of Christ; and this is never the case, except when it penetrates into the innermost heart. For hypocrisy must be sifted, which has marvelous and extremely winding recesses in the hearts of men; and then we must not be slightly pricked or torn, but be thoroughly wounded, that being prostrate under a sense of eternal death, we may be taught to die to ourselves. In short, we shall never be renewed in the whole mind, which Paul requires, (Eph 4:23,) until our old man be slain by the edge of the spiritual sword. Hence Paul says in another place, (Phi 2:17,) that the faithful are offered as a sacrifice to God by the Gospel; for they cannot otherwise be brought to obey God than by having, as it were, their own will slain; nor can they otherwise receive the light of God’s wisdom, than by having the wisdom of the flesh destroyed. Nothing of this kind is found in the reprobate; for they either carelessly disregard God speaking to them, and thus mock him, or clamour against his truth, and obstinately resist it. In short, as the word of God is a hammer, so they have a heart like the anvil, so that its hardness repels its strokes, however powerful they may be. The word of God, then, is far from being so efficacious towards them as to penetrate into them to the dividing of the soul and the spirit. Hence it appears, that this its character is to be confined to the faithful only, as they alone are thus searched to the quick.
The context, however, shows that there is here a general truth, and which extends also to the reprobate themselves; for though they are not softened, but set up a brazen and an iron heart against God’s word, yet they must necessarily be restrained by their own guilt. They indeed laugh, but it is a sardonic laugh; for they inwardly feel that they are, as it were, slain; they make evasions in various ways, so as not to come before God’s tribunal; but though unwilling, they are yet dragged there by this very word which they arrogantly deride; so that they may be fitly compared to furious dogs, which bite and claw the chain by which they are bound, and yet can do nothing, as they still remain fast bound.
And further, though this effect of the word may not appear immediately as it were on the first day, yet it will be found at length by the event, that it has not been preached to any one in vain. General no doubt is what Christ declares, when he says, When the Spirit shall come, he will convince the world, (Joh 16:8.) for the Spirit exercises this office by the preaching, of the Gospel. And lastly, though the word of God does not always exert its power on man, yet it has it in a manner included in itself. And the Apostle speaks here of its character and proper office for this end only, — that we may know that our consciences are summoned as guilty before God’s tribunal as soon as it sounds in our ears, as though he had said, “If any one thinks that the air is beaten by an empty sound when the word of God is preached, he is greatly mistaken; for it is a living thing and full of hidden power, which leaves nothing in man untouched.” The sum of the whole then is this, — that as soon as God opens his sacred mouth, all our faculties ought to be open to receive his word; for he would not have his word scattered in vain, so as to disappear or to fall neglected on the ground, but he would have it effectually to constrain the consciences of men, so as to bring them under his authority; and that he has put power in his word for this purpose, that it may scrutinize all the parts of the soul, search the thoughts, discern the affections, and in a word show itself to be the judge.
But here a new question arises, “Is this word to be understood of the Law or of the Gospel?” Those who think that the Apostle speaks of the Law bring these testimonies of Paul, — that it is the ministration of death, (2Co 3:6,) that it is the letter which killeth, that it worketh nothing but wrath, (Rom 4:15,) and similar passages. But here the Apostle points out also its different effects; for, as we have said, there is a certain vivifying killing of the soul, which is effected by the Gospel. Let us then know that the Apostle speaks generally of the truth of God, when he says, that it is living and efficacious. So Paul testifies, when he declares, that by his preaching there went forth an odor of death unto death to the unbelieving, but of life unto life to believers, (2Co 2:16,) so that God never speaks in vain; he draws some to salvation, others he drives into ruin. This is the power of binding and loosing which the Lord conferred on his Apostles. (Mat 18:18.) And, indeed, he never promises to us salvation in Christ, without denouncing, on the other hand, vengeance on unbelievers; who by rejecting Christ bring death on themselves. 72
It must be further noticed, that the Apostle speaks of God’s word, which is brought to us by the ministry of men. For delirious and even dangerous are those notions, that though the internal word is efficacious, yet that which proceeds from the mouth of man is lifeless and destitute of all power. I indeed admit that the power does not proceed from the tongue of man, nor exists in mere sound, but that the whole power is to be ascribed altogether to the Holy Spirit; there is, however, nothing in this to hinder the Spirit from putting forth his power in the word preached. For God, as he speaks not by himself, but by men, dwells carefully on this point, so that his truth may not be objected to in contempt, because men are its ministers. So Paul, by saying, that the Gospel is the power of God, (Rom 1:16.) designedly adorned with this distinction his own preaching, though he saw that it was slandered by some and despised by others. And when in another place, (Rom 10:8,) he teaches us that salvation is conferred by the doctrine of faith, he expressly says that it was the doctrine which was preached. We indeed find that God ever commends the truth administered to us by men, in order to induce us to receive it with reverence.
Now, by calling the word quick or living he must be understood as referring to men; which appears still clearer by the second word, powerful, for he shows what sort of life it possesses, when he expressly says that it is efficacious; for the Apostle’s object was to teach us what the word is to us. 73 The sword is a metaphorical word often used in Scripture; but the Apostle not content with a simple comparison, says, that God’s word is sharper than any sword, even than a sword that cuts on both sides, or twoedged; for at that time swords were in common use, which were blunt on one side, and sharp on the other. Piercing even to the dividing asunder of the soul and spirit, or to the dividing of the soul and spirit, etc. The word soul means often the same with spirit; but when they occur together, the first includes all the affections, and the second means what they call the intellectual faculty. So Paul, writing to the Thessalonians, uses the words, when he prays God to keep their spirit, and soul, and body blameless until the coming of Christ, (1Th 5:23,) he meant no other thing, but that they might continue pure and chaste in mind, and will, and outward actions. Also Isaiah means the same when he says,
“My soul desired thee in the night; I sought thee with my spirit.” (Isa 26:9.)
What he doubtless intends to show is, that he was so intent on seeking God, that he applied his whole mind and his whole heart. I know that some give a different explanation; but all the soundminded, as I expect, will assent to this view.
Now, to come to the passage before us, it is said that God’s word pierces, or reaches to the dividing of soul and spirit, that is, it examines the whole soul of man; for it searches his thoughts and scrutinizes his will with all its desires. And then he adds the joints and marrow, intimating that there is nothing so hard or strong in man, nothing so hidden, that the powerful word cannot pervade it. 74 Paul declares the same when he says, that prophecy avails to reprove and to judge men, so that the secrets of the heart may come, to light. (1Co 14:24.) And as it is Christ’s office to uncover and bring to light the thoughts from the recesses of the heart, this he does for the most part by the Gospel.
Hence God’s word is a discerner, (
Defender: Heb 4:12 - -- Both the written Word (the Scriptures) and the living Word (the Lord Jesus Christ) would satisfy the statements in this verse, but the over-all contex...
Both the written Word (the Scriptures) and the living Word (the Lord Jesus Christ) would satisfy the statements in this verse, but the over-all context would indicate that the Scriptures are primarily in view (note Heb 4:2; Heb 5:12, Heb 5:13, plus the fact that so many quotations from the Old Testament appear in Hebrews). The Scriptures indeed are "quick, and powerful" - that is, "living and energizing," able to impart to the reader both spiritual life and power (2Ti 3:15-17).

Defender: Heb 4:12 - -- The "sword of the Spirit, which is the word of God" (Eph 6:17), is in reference to each individual saying of God.
The "sword of the Spirit, which is the word of God" (Eph 6:17), is in reference to each individual saying of God.

Defender: Heb 4:12 - -- There is a distinction between a person's "soul" and his "spirit," but they operate so much in concert that only the Scriptures can discern between th...
There is a distinction between a person's "soul" and his "spirit," but they operate so much in concert that only the Scriptures can discern between them. The soul is probably the entity of conscious life and thought shared with animals, except that it is much more highly organized and complex in man. The spirit, on the other hand, is the entity that can be energized by the Holy Spirit, uniquely the image of God in man. Thus, the soul and spirit seem to answer to the "living and energizing" attributes of the Word. Note that man is indicated to be a tri-unity of "spirit and soul and body" in 1Th 5:23, analogous in some respects to the divine Trinity. As far as the body is concerned, the sword of the Spirit can even divide between joints and marrow (again perhaps answering analogously to soul and spirit). The bone structure of the body is its skeletal framework, the "marrows" in these bones (the Greek is in the plural) constitute the engine which maintains the physical life of the body by producing its red blood corpuscles. In the original language, the relation between soul and spirit is illustrated by that between joints and marrow. The sense can be taken as follows: "The sword of the Spirit pierces even to the dividing asunder of soul and spirit, even as a fine, two-edged surgical knife in proper hands can separate the marrow from the bone joints containing it.""
TSK -> Heb 4:12
TSK: Heb 4:12 - -- the word : Heb 13:7; Isa 49:2; Luk 8:11; Act 4:31; 2Co 2:17, 2Co 4:2; Rev 20:4
is quick : Psa 110:2, Psa 119:130; Ecc 12:11; Isa 55:11; Jer 23:29; Rom...
the word : Heb 13:7; Isa 49:2; Luk 8:11; Act 4:31; 2Co 2:17, 2Co 4:2; Rev 20:4
is quick : Psa 110:2, Psa 119:130; Ecc 12:11; Isa 55:11; Jer 23:29; Rom 1:16; 1Co 1:24; 2Co 10:4, 2Co 10:5; 1Th 2:13; Jam 1:18; 1Pe 1:23; Joh 6:51; 1Pe 2:4, 1Pe 2:5 *Gr.
sharper : Psa 45:3, Psa 149:6; Pro 5:4; Isa 11:4, Isa 49:2; Act 2:37, Act 5:33; Eph 6:17; Rev 1:16, Rev 2:16, Rev 19:15, Rev 19:21
and is : Psa 139:2; Jer 17:10; 1Co 14:24, 1Co 14:25; Eph 5:13; Rev 2:23

collapse allCommentary -- Word/Phrase Notes (per Verse)
Barnes -> Heb 4:12
Barnes: Heb 4:12 - -- For the word of God - The design of this and the following verse is obvious. It is to show that we cannot escape the notice of God; that all in...
For the word of God - The design of this and the following verse is obvious. It is to show that we cannot escape the notice of God; that all insincerity, unbelief, hypocrisy, will be detected by him; and that since our hearts are perfectly open before him, we should be sincere and should not attempt to deceive him. The sense is, that the truth of God is all-penetrating and searching, and that the real thoughts and intents of the heart will be brought to light, and that if there is insincerity and self-deception there can be no hope of escape. There has been a great variety of opinion here about the meaning of the phrase "the Word of God."Some have supposed that it means the Lord Jesus; others, the whole of the divine revelation; others the gospel; others the particular threatening referred to here. The "Word of God"is "what God speaks"- whether it be a promise or a threatening; whether it be Law or gospel; whether it be a simple declaration or a statement of a doctrine. The idea here is, that what "God had said"is suited to detect hypocrisy and to lay open the true nature of the feelings of the soul, so that there can be no escape for the guilty. His "truth"is adapted to bring out the real feelings, and to show man exactly what he is. Truth always has this power - whether preached, or read, or communicated by conversation, or impressed upon the memory and conscience by the Holy Spirit. There can be no escape from the penetrating, searching application of the Word of God. That truth has power to show what man is, and is like a penetrating sword that lays open the whole man; compare Isa 49:2. The phrase "the Word of God"here may be applied, therefore, to the "truth"of God, however made known to the mind. In some way it will bring out the real feelings, and show what man is.
Is quick - Greek
And powerful - Mighty. Its power is seen in awakening the conscience; alarming the fears; laying bare the secret feelings of the heart, and causing the sinner to tremble with the apprehension of the coming judgment. All the great changes in the moral world for the better, have been caused by the power of truth. They are such as the truth in its own nature is suited to effect, and if we may judge of its power by the greatness of the revolutions produced, no words can over-estimate the might of the truth which God has revealed.
Sharper than any two-edged sword - Literally, "two-mouthed"sword -
Piercing even to the dividing asunder - Penetrating so as to divide.
Soul and spirit - The animal life from the immortal soul. The former word here -
And of the joints and marrow - The figure is still continued of the sword that takes life. Such a sword would seem to penetrate even the joints and marrow of the body. It would separate the joints, and pierce through the very bones to the marrow. A similar effect, Paul says, is produced by truth. It seems to penetrate the very essence of the soul, and lay it all open to the view.
And is a discerner of the thoughts - It shows what the thoughts and intentions are. Prof. Stuart, Bloomfield, and some others, suppose that the reference here is to "God"speaking by his word. But the more natural construction certainly is, to refer it to the Word or truth of God. It is true that God searches the heart, and knows the thoughts, but that is not the truth which is prominent here. It is, that the thoughts and intents of the heart are brought out to view by the Word of God. And can anyone doubt this? see Rom 7:7. Is it not true that people are made to see their real character under the exhibition of the truth of God? That in the light of the Law they see their past lives to be sinful? That the exhibition of truth calls to their recollection many long-forgotten sins? And that their real feelings are brought out when the truth of God is proclaimed? Men then are made to look upon their motives as they had never done before, and to see in their hearts feelings whose existence they would not have suspected if it had not been for the exhibition of the truth. The exhibition of the truth is like pouring down the beams of the sun at midnight on a dark world; and the truth lays open the real feelings of the sinner as that sun would disclose the clouds of wickedness that are now performed under cover of the night. Many a man has a deep and fixed hostility to God and to his gospel who might never be sensible of it if the truth was not faithfully proclaimed. The particular idea here is, that the truth of God will detect the feelings of the hypocrite and self-deceiver. They cannot always conceal their emotions, and the time will come when truth, like light poured into the soul, will reveal their unbelief and their secret sins. They who are cherishing a hope of salvation, therefore, should be on their guard lest they mistake the name for the reality. Let us learn from this verse:
(1) The power of truth. It is "suited"to lay open the secret feelings of the soul. There is not an effect produced in awakening a sinner; or in his conviction, conversion, and sanctification, which the truth is not "adapted"to produce. The truth of God is not dead; nor suited to make people "worse;"nor designed merely to show its own "weakness,"and to be a mere occasion on which the Holy Spirit acts on the mind; it is in its own nature Fitted to produce just the effects which are produced when it awakens, convicts, converts, and sanctifies the soul.
\caps1 (2) t\caps0 he truth should be preached with the feeling that it is adapted to this end. Men who preach should endeavor to understand the nature of the mind and of the moral feelings, as really as he who would inflict a deadly wound should endeavor to understand enough about anatomy to know where the heart is, or he who administers medicine should endeavor to know what is adapted to remove certain diseases. And he who has no belief in the efficacy of truth to produce any effect, resembles one who should suppose that all knowledge of the human system was needless to him who wished to perform a surgical operation, and who should cut at random - piously leaving it with God to direct the knife; or he who should go into a hospital of patients and administer medicines indiscriminately - devoutly saying that all healing must come from God, and that the use of medicine was only to show its own weakness! Thus, many men seem to preach. Yet for aught that appears, truth is just as wisely adapted to save the soul as medicine is to heal the sick; and why then should not a preacher be as careful to study the nature of truth and its adaptedness to a particular end, as a student of the healing art is to understand the adaptedness of medicine to cure disease? The true way of preaching is, to feel that truth is adapted to the end in view; to select what is best suited for that end; to preach as if the whole result depended on getting that truth before the mind and into the heart - and then to leave the whole result with God - as a physician with right feelings will exert all his skill to save his patient, and then commit the whole question of life and health to God. He will be more likely to praise God intelligently who believes that he has wisely adapted a plan to the end in view, than he who believes that God works only at random.
Poole -> Heb 4:12
Poole: Heb 4:12 - -- For the word of God: the efficacy of the word of God is a further enforcement of their studious labour to enter into God’ s rest, for that calle...
For the word of God: the efficacy of the word of God is a further enforcement of their studious labour to enter into God’ s rest, for that calleth us thereunto; even the law and doctrine of the gospel brought by the incarnate Word from heaven, preached by him to the world, dictated and inspired into the holy penmen both of the Old and New Testament by the Holy Ghost, and written by them at his call and order, 2Pe 1:19-21 ; representing all those precepts and prohibitions, promises and threatenings, by which God will judge to whom this gospel hath been preached in that man whom he hath appointed: compare Heb 2:1,2 , and Heb 4:1,2 of this. And this word was written by David, Psa 95:1-11 , even a word of exhortation, promise, and threatening, as opened before, and shows the perfection of this gospel law in its administration by Christ.
Is quick this word, like the incarnate Word, is
And powerful
And sharper than any two-edged sword
Piercing even to the dividing asunder
Of soul:
And spirit
And of the joints and marrow:
And is a discerner of the thoughts and intents of the heart: the word of God is a most nice, exact, and critical judge, discerning the gravity and rectitude of them; it discovers and distinguisheth them as they are, or not, agreeable to itself, the fundamental truth; and is capable, as a judge, to charge or discharge, as its author will, by it, Rom 2:12,15,16 ; compare 1Co 14:24,25 . It discovers the most inward, close, secret, and constant motions, both speculative and practical, of the soul of man inseparably united to the heart; and one with another, whether they are opinions, conceptions, resolutions, or decrees, so subtile and so secret, as who can know them, but he who made the heart? Gen 6:5 Jer 17:9 .
PBC -> Heb 4:12
See Philpot: THE SWORD OF THE SPIRIT
Haydock -> Heb 4:12
Haydock: Heb 4:12 - -- For the word of God is living, &c. Some understand by the word of God, the eternal word, or Son of God: (to whom may apply all in the 12th and 13t...
For the word of God is living, &c. Some understand by the word of God, the eternal word, or Son of God: (to whom may apply all in the 12th and 13th verses) but others rather expound it of the words, promises, and menaces of God, either foretold by the prophets, or preached by the apostles. (Witham) ---
All this language is metaphorical, but perfectly well understood by the Jews. In their sacrifices, the Levites made use of a two-edged knife to separate from the victim what was for God, what was for the priests, and what was for the people. Thus in sacrificing sinners to the justice of God, Jesus Christ, like a two-edged knife, will separate what is for God, and what is for man; i.e. whatever is good or evil in the whole of man's conduct.
Gill -> Heb 4:12
Gill: Heb 4:12 - -- For the word of God is quick and powerful,.... This is to be understood of Christ, the essential Word of God; for the Word of God was a known name of ...
For the word of God is quick and powerful,.... This is to be understood of Christ, the essential Word of God; for the Word of God was a known name of the Messiah among the Jews; See Gill on Joh 1:1 and therefore the apostle makes use of it when writing to them: and the words are introduced as a reason why care should be taken, that men fall not off from the Gospel, because Christ, the author, sum, and substance of it, is the living God, omnipotent and omniscient; for not a thing, but a person is spoken of, who is a Judge, and a critical discerner of the secrets of men's hearts: and certain it is, that this Word is spoken of as a person, and is said to be a priest in the following verses; to which may be added, that the several things said of the Word exactly agree with Christ: he is "the Word of God"; as the word is the birth of the mind, he is the only begotten of the Father; he is the Word that spoke for the elect in the council and covenant of grace, and that spoke all things out of nothing in creation; he is the Word that has been promised, and spoken of by the prophets from the beginning of the world; and is the interpreter of his Father's mind, and our Advocate with the Father: he is
quick, or, as it may be better rendered, "living"; he has life in himself as God, he is the living God; he is the living Redeemer and Mediator, and he lives for ever as man; he is the author and giver of life, natural, spiritual, and eternal: and he is powerful, as he appears to be in the creation and sustaining of all things; in his miracles and ministrations; in the work of man's redemption; in the preservation of his people, and in his advocacy and intercession:
and sharper than any twoedged sword; or "more cutting than one", by the words of his mouth, by the power of his Spirit, and the efficacy of his grace; for his mouth itself is as a sharp sword, and out of it comes forth one, Isa 49:2 by which he pierces the hearts of men, cuts them to the quick, and lays them open. Jehovah is called a twoedged sword with the Jews m; and Philo the Jew speaks of the flaming sword of the Logos n.
Piercing even to the dividing asunder soul and spirit, and of the joints and marrow; the like property Philo the Jew ascribes to the "Logos", or Word; he calls him
and is a discerner of the thoughts and intents of the heart; Christ knows what is in man; he is the searcher of the hearts, and the trier of the reins of the children of men; and this will be more apparent at the last day, when he will make manifest the counsels of the heart, and will critically inquire, and accurately judge of them.

expand allCommentary -- Verse Notes / Footnotes

expand allCommentary -- Verse Range Notes
TSK Synopsis -> Heb 4:1-16
TSK Synopsis: Heb 4:1-16 - --1 The rest of Christians is attained by faith.12 The power of God's word.14 By our high priest Jesus, the Son of God,16 we may and must go boldly to t...
Combined Bible -> Heb 4:11-16
Combined Bible: Heb 4:11-16 - --Superior to Joshua.
(Hebrews 4:11-16)
The verses which are to be before us complete the present section of our Epistle, a...
MHCC -> Heb 4:11-16
MHCC: Heb 4:11-16 - --Observe the end proposed: rest spiritual and eternal; the rest of grace here, and glory hereafter; in Christ on earth, with Christ in heaven. After du...
Matthew Henry -> Heb 4:11-16
Matthew Henry: Heb 4:11-16 - -- In this latter part of the chapter the apostle concludes, first, with a serious repeated exhortation, and then with proper and powerful motives. I. ...
Barclay -> Heb 4:11-13
Barclay: Heb 4:11-13 - --The point of this passage is that the word of God has come to men and is such that it cannot be disregarded. The Jews always had a very special idea ...
Constable -> Heb 3:1--5:11; Heb 4:1-14
Constable: Heb 3:1--5:11 - --II. The High Priestly Character of the Son 3:1--5:10
The writer proceeded to take up the terms "merciful" and "f...
