Psalms 137:4 KJV
How shall we sing the Lord’s song in a strange land?
Psalms 137:4, King James Version
In context
3 For there they that carried us away captive required of us a song; and they that wasted us required of us mirth, saying, Sing us one of the songs of Zion.
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.