Genesis 24:37 (KJV)

And the man came into the house: and he ungirded his camels, and gave straw and provender for the camels, and water to wash his feet, and the men's feet that were with him.

And there was set meat before him to eat: but he said, I will not eat, until I have told mine errand. And he said, Speak on.

And he said, I am Abraham's servant.

And the LORD hath blessed my master greatly; and he is become great: and he hath given him flocks, and herds, and silver, and gold, and menservants, and maidservants, and camels, and asses.

And Sarah my master's wife bare a son to my master when she was old: and unto him hath he given all that he hath.

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

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

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:

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.

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: