Ps 137:7-9 (King James)

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

Ps 137:7-9 (Vulgate)

⁷ Si ambulavero in medio tribulationis, vivificabis me ; et super iram inimicorum meorum extendisti manum tuam, et salvum me fecit dextera tua.
⁸ Dominus retribuet pro me. Domine, misericordia tua in sæculum ; opera manuum tuarum ne despicias.]