32:39-43 This conclusion of the song speaks, 1. Glory to God. No escape can be made from his power. 2. It speaks terror to his enemies. Terror indeed to those who hate him. The wrath of God is here revealed from heaven against them. 3. It speaks comfort to his own people. The song concludes with words of joy. Whatever judgments are brought upon sinners, it shall go well with the people of God.

Verses 40, 41. - These verses should be read continuously: For I lift up my hand to heaven, and say, As I live forever, if I whet my glittering sword, and if my hand take hold on judgment; I will render vengeance to mine enemies, etc. Lifting up the hand to heaven was a gesture intended to express that the person taking an oath appealed to God as a witness of his oath, and who would perish for falsehood (cf. Genesis 14:22); and "as the Lord liveth" was a common formula in taking an oath (cf. Numbers 14:21; 1 Samuel 14:39, 45; Jeremiah 5:2). As God could swear by none greater, he swore by himself (cf. Exodus 6:8; Numbers 14:30; Isaiah 45:23; Jeremiah 22:5; Hebrews 6:17), that if he did come forth to avenge himself of his enemies, he would not spare, but would do thoroughly what he had come forth to do. - Glittering sword; literally, lightning of sword (cf. Ezekiel 21:10 [15]).

For I lift up my hand to heaven,.... Which is a gesture used in swearing, Genesis 14:22, and is ascribed to a divine Person, Ezekiel 20:5; and particularly to Christ the angel, that is so wonderfully described, Revelation 10:1; though sometimes it is used, as Aben Ezra observes, to excite the attention of hearers, but here it signifies swearing; and so the Targums of Jonathan and Jerusalem paraphrase it,"I have lift up my hands with an oath to heaven;''and to the same sense is the Septuagint version:

and say, I live for ever; which is the form of an oath; when men swear, they are to swear, the Lord liveth, or to swear by the living God, and him only, Jeremiah 4:2; and when the Lord swears in this manner, he swears by his life, by himself, because he can swear by no greater; and his form of swearing is, "as truly as I live, saith the Lord", Numbers 14:21; so the above angel is said to swear by him that liveth for ever and ever, Revelation 10:6; and since Christ is the living God, without beginning of days, and end of life, and lives for evermore, he may be thought to swear by himself, by his own life, which is for ever; and as the oath of the Lord is used in condescension by him, to confirm the faith of his people in the immutability of his counsel and promises, and to ascertain unto them the sure performance of them; so it is also used to assure wicked men of the certain performance of his threatenings; and it is as if Christ here said, as sure as I am the living God, and do and shall live for ever, I will most certainly do the things which next follow.

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