Devarim 7:2-4

Orthodox Jewish Bible

² And when Hashem Eloheicha shall deliver them before thee; thou shalt strike them down, and utterly destroy them; thou shalt make no Brit with them, nor show mercy unto them;

³ Neither shalt thou make marriages with them; thy bat thou shalt not give unto his ben, nor his bat shalt thou take unto thy ben.

⁴ For they will turn away thy ben from following Me, that they may serve elohim acherim; so will the anger of Hashem be kindled against you, and destroy thee suddenly.