Psalm 137
Super flumina
BY THE waters of Babylon we sat down and wept: when we remembered thee, O Sion.
2 As for our harps, we hanged them up : upon the trees that are therein.
3 For they that led us away captive required of us then a song, and melody in our heaviness : Sing us one of the songs of Sion.
4 How shall we sing the Lord’s song : in a strange land?
5 If I forget thee, O Jerusalem : let my right hand forget her cunning.
6 If I do not remember thee, let my tongue cleave to the roof of my mouth : yea, if I prefer not Jerusalem in my mirth.
7 7. Remember the children of Edom, O Lord, in the day of Jerusalem : how they said, Down with it, down with it, even to the ground.
8 O daughter of Babylon, wasted with misery : yea, happy shall he be that rewardeth thee, as thou hast served us.
9 Blessed shall he be that taketh thy children : and throweth them against the stones.
See also the translation of this Psalm in The Authorized Version and the rhyming and metrical translation by Tate and Brady.