Psalms 137:8

ASV — American Standard Version

“O daughter of Babylon, that art to be destroyed, Happy shall he be, that rewardeth thee As thou hast served us.”

KJV — King James Version

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

WEB — World English Bible

“Daughter of Babylon, doomed to destruction, he will be happy who repays you, as you have done to us.”