"Beside the rivers of Babylon, we sat and wept as we thought of Jerusalem. We put away our harps, hanging them on the branches of poplar trees. For our captors demanded a song from us. Our tormentors insisted on a joyful hymn: “Sing us one of those songs of Jerusalem!” But how can we sing the songs of the Lord while in a pagan land?" -Psalms 137:1-4 (NLT)
