ISRAEL: Jerusalem. By the rivers of Babylon, there we sat down, yea, we wept, when we remembered Zion... For there they that carried us away captive required of us a song... saying, Sing us one of the songs of Zion. How shall we sing the LORD's song in a strange land? If I forget thee, O Jerusalem, let my right hand forget her cunning. If I do not remember thee, let my tongue cleave to the roof of my mouth; if I prefer not Jerusalem above my chief joy. Psalm 137.