Parallel
Psalms 137:8
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
O daughter of Babylon, who art to be destroyed (note: Heb. wasted); happy shall he be, that rewardeth thee as thou hast served us.
O Daughter of Babylon, doomed to destruction, blessed is he who repays you as you have done to us.