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. Let my tongue cleave to the roof of my mouth, if I remember thee not; if I prefer not Jerusalem above my chief joy.
7. Remember, O LORD, against the children of Edom the day of Jerusalem; who said, Rase it, rase it, even to the foundation thereof.
8. O daughter of Babylon, that art to be destroyed; happy shall he be, that rewardeth thee as thou hast served us.
9. Happy shall he be, that taketh and dasheth thy little ones against the rock.