Genesis 24:34-38

So he said, “I am Abraham’s servant. The LORD has blessed my master greatly, and he has become great; and He has given him flocks and herds, silver and gold, male and female servants, and camels and donkeys. And Sarah my master’s wife bore a son to my master when she was old; and to him he has given all that he has. Now my master made me swear, saying, ‘You shall not take a wife for my son from the daughters of the Canaanites, in whose land I dwell; but you shall go to my father’s house and to my family, and take a wife for my son.’