Genesis 24:40

37 And my master made me swear, saying, Thou shalt not take a wife to my son of the daughters of the Canaanites, in whose land I dwell:

38 But thou shalt go unto my father's house, and to my kindred, and take a wife unto my son.

39 And I said unto my master, Peradventure the woman will not follow me.

40 And he said unto me, The LORD, before whom I walk, will send his angel with thee, and prosper thy way; and thou shalt take a wife for my son of my kindred, and of my father's house:

41 Then shalt thou be clear from this my oath, when thou comest to my kindred; and if they give not thee one, thou shalt be clear from my oath.

42 And I came this day unto the well, and said, O LORD God of my master Abraham, if now thou do prosper my way which I go:

43 Behold, I stand by the well of water; and it shall come to pass, that when the virgin cometh forth to draw water, and I say to her, Give me, I pray thee, a little water of thy pitcher to drink;