So Lot went out and spoke to the sons-in-law who were pledged in marriage to his daughters. “Get up,” he said. “Get out of this place, for the LORD is about to destroy the city!” But his sons-in-law thought he was joking.
and I will have you swear by the LORD, the God of heaven and the God of earth, that you will not take a wife for my son from the daughters of the Canaanites among whom I am dwelling,
When Esau was forty years old, he took as his wives Judith daughter of Beeri the Hittite and Basemath daughter of Elon the Hittite. And they brought grief to Isaac and Rebekah.
Then Rebekah said to Isaac, “I am weary of my life because of these Hittite women. If Jacob takes a Hittite wife from among them, what good is my life?”