O daughter of Babylon - That is, Babylon itself; the city of Babylon. On the word "daughter" as thus used, see the notes at Isaiah 1:8.

Who art to be destroyed - Certainly to be destroyed; of whose destruction there are fixed and absolute prophecies. See the notes at Isaiah 13:19-22.

Happy shall he be that rewardeth thee as thou hast served us - Margin, that recompenseth unto thee thy deed which thou didst to us. Literally, "Happy shall he be who shall repay to thee the recompence which thou hast recompensed unto us." The idea is, who shall repay thee for thy treatment of us; or, as we should say in common language, "Who shall pay thee back?" That is, he will be esteemed a fortunate man who is made the instrument of inflicting deserved punishment on a city so guilty and so cruel. He will acquire fame and honor by doing it; his name will be made known abroad and perpetuated among people. In fact, the name of Cyrus, who conquered Babylon, is among the names of the most celebrated of conquerors; and the manner in which he took Babylon and overthrew the government and kingdom, has given him a most eminent place among successful princes and conquerors.

O daughter of Babylon, who art to be destroyed - Or, O thou daughter of Babylon the destroyer, or, who art to be ruined. In being reduced under the empire of the Persians, Babylon was already greatly humbled and brought low from what it was in the days of Nebuchadnezzar; but it was afterwards so totally ruined that not a vestige of it remains. After its capture by Cyrus, A.M. 3468, it could never be considered a capital city; but it appeared to follow the fortunes of its various conquerors till it was, as a city, finally destroyed.

Rewardeth thee as thou hast served us - This was Cyrus, who was chosen of God to do this work, and is therefore called happy, as being God's agent in its destruction. Greater desolations were afterwards brought upon it by Darius Hystaspes, who took this city after it had revolted, and slaughtered the inhabitants, men and women, in a barbarous manner. Herod. lib. iii.

O daughter of Babylon, who art to be destroyed,.... By the determinate counsel and decree of God, and according to divine predictions; see Jeremiah 50:1; so mystical Babylon, antichrist, and the man of sin, who therefore is called the son of perdition, 2 Thessalonians 2:3; because appointed to destruction, and shall certainly go into it, Revelation 17:8; or "O thou destroyer", as the Targum, which paraphrases it thus,

"Gabriel, the prince of Zion, said to the Babylonish nation that spoileth or destroyeth;''

which is true of literal Babylon, called the destroying mountain, Jeremiah 51:25; and of mystical Babylon, the destroyer both of the bodies and souls of men, Revelation 11:18;

happy shall he be that rewardeth thee as thou hast served us; meaning Darius the Mede, as Kimchi; or rather, or however who must be added, Cyrus the Persian, as R. Obadiah; who were ordered by the Lord to retaliate her, and do as she had done to others, Jeremiah 50:15; and in so doing pronounced happy, being the Lord's shepherd, raised up in righteousness to perform his pleasure, Isaiah 44:28; and here wished success by the godly Jews. In like manner the Christian princes will reward mystical Babylon, and be the happy instruments of her ruin, Revelation 18:6.

O daughter of Babylon, who art to be destroyed; happy shall he be, that rewardeth thee as thou hast served us.

137:8 Happy - As being God's instrument to vindicate his honour, and execute his just judgments.

destroyed: Heb. wasted

rewardeth...: Heb. recompenseth unto thee thy deed which thou didst to us

8. daughter of Babylon-the people (Ps 9:13). Their destruction had been abundantly foretold (Isa 13:14; Jer 51:23). For the terribleness of that destruction, God's righteous judgment, and not the passions of the chafed Israelites, was responsible.

137:5-9 What we love, we love to think of. Those that rejoice in God, for his sake make Jerusalem their joy. They stedfastly resolved to keep up this affection. When suffering, we should recollect with godly sorrow our forfeited mercies, and our sins by which we lost them. If temporal advantages ever render a profession, the worst calamity has befallen him. Far be it from us to avenge ourselves; we will leave it to Him who has said, Vengeance is mine. Those that are glad at calamities, especially at the calamities of Jerusalem, shall not go unpunished. We cannot pray for promised success to the church of God without looking to, though we do not utter a prayer for, the ruin of her enemies. But let us call to mind to whose grace and finished salvation alone it is, that we have any hopes of being brought home to the heavenly Jerusalem.