Psalms 137:6-9

⁶Let my tongue cleave to the roof of my mouth, if I remember thee not; if I set not Jerusalem above my chiefest joy.

⁷Remember, O LORD, against the children of Edom the day of Jerusalem; who said: 'Rase it, rase it, even to the foundation thereof.'

⁸O daughter of Babylon, that art to be destroyed; happy shall he be, that repayeth thee as thou hast served us.

⁹Happy shall he be, that taketh and dasheth thy little ones against the rock.