Psalms 137:4-9

How can we sing the songs of the LORD while in a foreign land? If I forget you, Jerusalem, may my right hand forget its skill. May my tongue cling to the roof of my mouth if I do not remember you, if I do not consider Jerusalem my highest joy. Remember, LORD, what the Edomites did on the day Jerusalem fell. “Tear it down,” they cried, “tear it down to its foundations!” Daughter Babylon, doomed to destruction, happy is the one who repays you according to what you have done to us. Happy is the one who seizes your infants and dashes them against the rocks.