4 How shall we sing the LORD'S song in a foreign land?
5 If I forget thee, O Jerusalem, let my right hand forget her skill.
6 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.
7 Remember, O LORD, the children of Edom in the day of Jerusalem; who said, Raze it, raze it, even to its foundation.
8 O daughter of Babylon, who 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 stones.