So Lot went out and spoke to his sons-in-law, who had married his daughters, and said, “Get up, get out of this place, for the Lord will destroy this city!” But to his sons-in-law he seemed to be joking.
and I will make you swear by the Lord, the God of heaven and the God of the earth, that you will not take a wife for my son from the daughters of the Canaanites, among whom I live.
Then Rebekah said to Isaac, “I am tired of my life because of the daughters of Heth. If Jacob takes a wife from the daughters of Heth, such as these who are of the daughters of the land, what good will my life be to me?”
should we again break Your commandments and intermarry with the people of these abominations? Would You not become so completely angry with us that there would be no remnant, nor any who escape?