Proverbs 14:10

14:10 The heart knows its own bitterness, ¹ 

and with its joy no one else ²  can share. ³ 

Proverbs 20:5

20:5 Counsel ⁴  in a person’s heart ⁵  is like ⁶  deep water, ⁷ 

but an understanding person ⁸  draws it out.

Proverbs 20:27

20:27 The human spirit ⁹  is like ¹⁰  the lamp ¹¹  of the Lord,

searching all his innermost parts. ¹² 

Jeremiah 17:9

17:9 The human mind is more deceitful than anything else.

It is incurably bad. ¹³  Who can understand it?

[14:10]  ¹ tn Heb “bitterness of its soul.”

[14:10]  ² tn Heb “stranger” (so KJV, NASB, NRSV).

[14:10]  ³ tn The verb is the Hitpael of II עָרַב (’arav), which means “to take in pledge; to give in pledge; to exchange.” Here it means “to share [in].” The proverb is saying that there are joys and sorrows that cannot be shared. No one can truly understand the deepest feelings of another.

[20:5]  ⁴ sn The noun means “advice, counsel”; it can have the connotation of planning or making decisions. Those with understanding can sort out plans.

[20:5]  ⁵ tn Heb “in the heart of a man”; NRSV “in the human mind.”

[20:5]  ⁶ tn The comparative “like” does not appear in the Hebrew text, but is implied by the metaphor; it is supplied for the sake of clarity.

[20:5]  ⁷ sn The motives or plans of a person are “difficult to fathom”; it takes someone with understanding to discover and surface them (the verb in the last colon continues the figure with the sense of bringing the plans to the surface and sorting them out).

[20:5]  ⁸ tn Heb “a man of understanding”; TEV “someone with insight”; NLT “the wise.”

[20:27]  ⁹ sn The expression translated “the human spirit” is the Hebrew term נִשְׁמַת (nishmat), a feminine noun in construct. This is the inner spiritual part of human life that was breathed in at creation (Gen 2:7) and that constitutes humans as spiritual beings with moral, intellectual, and spiritual capacities.

[20:27]  ¹⁰ tn The comparative “like” does not appear in the Hebrew text, but is implied by the metaphor; it is supplied for the sake of clarity.

[20:27]  ¹¹ tn The “lamp” is the metaphor in the line; it signifies that the human spirit functions as a conscience, enabling people to know and please God, and directing them in choices that will be life-giving. E. Loewenstamm unnecessarily reads נִיר (nir, “to plow”) instead of נֵר (ner, “lamp”) to say that God plows and examines the soul (“Remarks on Proverbs 17:12 and 20:27,” VT 37 [1967]: 233). The NIV supplies a verb (“searches”) from the second half of the verse, changing the emphasis somewhat.

[20:27]  ¹² tn Heb “all the chambers of the belly.” This means “the inner parts of the body” (BDB 293 s.v. חֶדֶר); cf. NASB “the innermost parts of his being.”

[17:9]  ¹³ tn Or “incurably deceitful”; Heb “It is incurable.” For the word “deceitful” compare the usage of the verb in Gen 27:36 and a related noun in 2 Kgs 10:19. For the adjective “incurable” compare the usage in Jer 15:18. It is most commonly used with reference to wounds or of pain. In Jer 17:16 it is used metaphorically for a “woeful day” (i.e., day of irreparable devastation).