Exodus 34:15 otherwise you might make a covenant with the inhabitants of the land and they would play the harlot with their gods and sacrifice to their gods, and someone might invite you to eat of his sacrifice,

Exodus 34:16 and you might take some of his daughters for your sons, and his daughters might play the harlot with their gods and cause your sons also to play the harlot with their gods.

Deuteronomy 7:3 "Furthermore, you shall not intermarry with them; you shall not give your daughters to their sons, nor shall you take their daughters for your sons.

Deuteronomy 7:4 "For they will turn your sons away from following Me to serve other gods; then the anger of the LORD will be kindled against you and He will quickly destroy you.

Ezra 9:2 "For they have taken some of their daughters as wives for themselves and for their sons, so that the holy race has intermingled with the peoples of the lands; indeed, the hands of the princes and the rulers have been foremost in this unfaithfulness."

Nehemiah 13:25 So I contended with them and cursed them and struck some of them and pulled out their hair, and made them swear by God, "You shall not give your daughters to their sons, nor take of their daughters for your sons or for yourselves.

Psalm 106:34 They did not destroy the peoples, As the LORD commanded them,

Psalm 106:35 But they mingled with the nations And learned their practices, (NASB ©1995)