Tehillim 137:7-9

Orthodox Jewish Bible

⁷ Remember, Hashem, the Bnei Edom in the Yom Yerushalayim; who said, Raze it, raze it, even to the yesod (foundation) thereof.

⁸ O Bat Bavel, who art to be destroyed, ashrei shall he be, that repayeth thee the gemul thou hast done to us.

⁹ Ashrei shall he be, that taketh and dasheth thy olalim against the sela.