Exodus 34:16
Book: Exodus 34
and thou take of their daughters unto thy sons, and their daughters play the harlot after their gods, and make thy sons play the harlot after their gods.
Proverbs 16:5
Book: Proverbs 16
Every one that is proud in heart is an abomination to Jehovah: [Though] hand [join] in hand, he shall not be unpunished.