Genesis 24:36-38

36My master’s wife Sarah has borne him a son in her old age, and he has given him everything he owns. 37And my master made me swear an oath, and said, ‘You must not get a wife for my son from the daughters of the Canaanites, in whose land I live,

38but go to my father’s family and to my own clan, and get a wife for my son.’