¹ tn The arm of the Lord is a symbol of divine military power. Here it is personified and told to arouse itself from sleep and prepare for action.

¹ tn The Lord’s right hand and strong arm here symbolize his power and remind the audience that his might guarantees the fulfillment of the following promise.

¹ tn Heb “with outstretched hand and with strong arm.” These are, of course, figurative of God’s power and might. He does not literally have hands and arms.

³ tn Heb “by your great power and your outstretched arm.” See 21:5; 27:5 and the marginal note on 27:5 for this idiom.

¹ sn The expression “breaking the arm” indicates the removal of power (Ps 10:15; 37:17; Job 38:15; Jer 48:25).

¹ tn The Niphal imperative, literally “arm yourselves,” is the call to mobilize the nation for war. It is followed by the jussive, “and they will be,” which would then be subordinated to say “that they may be.” The versions changed the verb to a Hiphil, but that is unnecessary: “arm some of yourselves.”

² sn What is active at night, the violence symbolized by the raised arm, is broken with the dawn. G. R. Driver thought the whole verse referred to stars, and that the arm is the navigator’s term for the line of stars (“Two astronomical passages in the Old Testament,” JTS 4 [1953]: 208-12).

¹ sn The outstretched arm is a bold anthropomorphism. It describes the power of God. The Egyptians will later admit that the plagues were by the hand of God (Exod 8:19).

¹ tn The idiom is “a man of arm” (= “powerful”; see Ps 10:15). This is in comparison to the next line, “man of face” (= “dignity; high rank”; see Isa 3:5).

¹ tn Heb “fingers” (so KJV and many other English versions). In light of Deut 6:8, “fingers” appears to be a metonymy for the lower part of the arm.

² tn Heb “the Red Sea,” of which the Gulf of Aqaba formed the northeastern arm. The land of Edom once reached this far according to 1 Kgs 9:26.

⁶ sn Here uplifted arm is a metaphor for God’s power by which he delivered the Israelites from Egypt. See Exod 6:1, 6; 32:11; Deut 3:24; 4:34; Ps 136:11-12.

¹ tn Heb “Be their arm each morning.” “Arm” is a symbol for strength. The mem suffixed to the noun has been traditionally understood as a third person suffix, but this is contrary to the context, where the people speak of themselves in the first person. The mem (מ) is probably enclitic with ellipsis of the pronoun, which can be supplied from the context. See J. N. Oswalt, Isaiah (NICOT), 1:589, n. 1.

¹ tn Heb “The horn of Moab will be cut off. His arm will be broken.” “Horn” and “arm” are both symbols of strength (see BDB 902 s.v. קֶרֶן 2 [and compare usage in Lam 2:3] and BDB 284 s.v. זְרוֹעַ 2 [and compare usage in 1 Sam 2:31]). The figures have been interpreted for the sake of clarity.

¹ tc The phrase “discipline your children” is disputed. The LXX and Vulgate suppose זְרוֹעַ (zÿroa’, “arm”) for the MT זֶרַע (zera’, “seed”; hence, “children”). Then, for the MT גֹעֵר (go’er, “rebuking”) the same versions suggest גָּרַע (gara’, “take away”). The resulting translation is “I am about to take away your arm” (cf. NAB “deprive you of the shoulder”). However, this reading is unlikely. It is common for a curse (v. 2) to fall on offspring (see, e.g., Deut 28:18, 32, 41, 53, 55, 57), but a curse never takes the form of a broken or amputated arm. It is preferable to retain the reading of the MT here.

⁶ tn The text again uses the deictic particle with vav, וְהִנֵּה (vÿhinneh), traditionally rendered “and behold.” The particle goes with the intense gaze, the outstretched arm, the raised eyebrow – excitement and intense interest: “look, over there.” It draws the reader into the immediate experience of the subject.

¹ tn Heb “by a powerful hand and an extended arm.” These are anthropomorphisms designed to convey God’s tremendously great power in rescuing Israel from their Egyptian bondage. They are preserved literally in many English versions (cf. KJV, NAB, NIV, NRSV).

² tn The point is that if he has raised his arm against the oppressed it should be ripped off at the joint. The MT has “let fall my shoulder [כְּתֵפִי, kÿtefi] from the nape of the neck [or shoulder blade (מִשִּׁכְמָה, mishikhmah)].”

² sn The expression “she makes her arm strong” parallels the first half of the verse and indicates that she gets down to her work with vigor and strength. There may be some indication here of “rolling up the sleeves” to ready the arms for the task, but that is not clear.

¹ tn Heb “You brought your people Israel out of the land of Egypt with signs and wonders and with a mighty hand and with outstretched arm and with great terror.” For the figurative expressions involved here see the marginal notes on 27:5. The sentence has been broken down to better conform to contemporary English style.