Genesis 24:37-41

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 live;

but you shall go to my father’s house and to my relatives, and take a wife for my son.’

Then I said to my master, ‘Suppose the woman does not follow me.’

And he said to me, ‘The Lord, before whom I have walked, will send His angel with you to make your journey successful, and you will take a wife for my son from my relatives and from my father’s house;

then you will be free from my oath, when you come to my relatives; and if they do not give her to you, you will be free from my oath.’