Psalms 6:1
1. He owns his ill desert in begging a relief from chastisement.
Isaiah 27:8
8. In measure—not beyond measure; in moderation (Job 23:6; Ps 6:1; Jer 10:24; 30:11; 46:28).
when it shooteth—image from the vine; rather, passing from the image to the thing itself, "when sending her away (namely, Israel to exile; Isa 50:1, God only putting the adulteress away when He might justly have put her to death), Thou didst punish her" [GESENIUS]. stayeth—rather, as Margin, "when He removeth it by His rough wind in the day," &c. east wind—especially violent in the East (Job 27:21; Jer 18:17).Jeremiah 10:24
24, 25. Since I (my nation) must be corrected (justice requiring it because of the deep guilt of the nation), I do not deprecate all chastisement, but pray only for moderation in it (Jer 30:11; Ps 6:1; 38:1); and that the full tide of Thy fury may be poured out on the heathen invaders for their cruelty towards Thy people. Ps 79:6, 7, a psalm to be referred to the time of the captivity, its composer probably repeated this from Jeremiah. The imperative, "Pour out," is used instead of the future, expressing vividly the certainty of the prediction, and that the word of God itself effects its own declarations. Accordingly, the Jews were restored after correction; the Babylonians were utterly extinguished.
know thee . . . call . . . on thy name—Knowledge of God is the beginning of piety; calling on Him the fruit. heathen . . . Jacob—He reminds God of the distinction He has made between His people whom Jacob represents, and the heathen aliens. Correct us as Thy adopted sons, the seed of Jacob; destroy them as outcasts (Zec 1:14, 15, 21).Jeremiah 46:28
27, 28. Repeated from Jer 30:10, 11. When the Church (and literal Israel) might seem utterly consumed, there still remains hidden hope, because God, as it were, raises His people from the dead (Ro 11:15). Whereas the godless "nations" are consumed even though they survive, as are the Egyptians after their overthrow; because they are radically accursed and doomed [CALVIN].