(56) The Lord God of recompences . . .--The prophet clothes the law of retribution which he has been asserting throughout the chapter with a new majesty by connecting it with a new Divine Name (comp. Jeremiah 23:6). Jehovah delights, as it were, to manifest Himself in that aspect. He is a God of retribution, Jehovah, and will be true to that title.

Verse 56. - The Lord God of recompenses shall, etc.; rather, The Lord is a God of recompense; he will, etc.

51:1-58 The particulars of this prophecy are dispersed and interwoven, and the same things left and returned to again. Babylon is abundant in treasures, yet neither her waters nor her wealth shall secure her. Destruction comes when they did not think of it. Wherever we are, in the greatest depths, at the greatest distances, we are to remember the Lord our God; and in the times of the greatest fears and hopes, it is most needful to remember the Lord. The feeling excited by Babylon's fall is the same with the New Testament Babylon, Re 18:9,19. The ruin of all who support idolatry, infidelity, and superstition, is needful for the revival of true godliness; and the threatening prophecies of Scripture yield comfort in this view. The great seat of antichristian tyranny, idolatry, and superstition, the persecutor of true Christians, is as certainly doomed to destruction as ancient Babylon. Then will vast multitudes mourn for sin, and seek the Lord. Then will the lost sheep of the house of Israel be brought back to the fold of the good Shepherd, and stray no more. And the exact fulfilment of these ancient prophecies encourages us to faith in all the promises and prophecies of the sacred Scriptures.Because the spoiler is come upon her, even upon Babylon,.... That is, Cyrus, with his army:

and her mighty men are taken; unawares, by surprise:

everyone of their bows is broken; they had no strength to withstand the enemy, and were obliged to yield at once; lay down their arms, and submit:

for the Lord God of recompences shall surely requite; that God to whom vengeance belongs, and will recompense it; who is a God of justice and equity, the Judge of all the earth; he will render tribulation to them that trouble his; and requite his enemies and the enemies of his people, in a righteous manner, for all the evil they have done, as literal, so mystical Babylon; see Revelation 18:6.