创世记 39:1

约瑟被带下埃及去。有一个埃及人，是法老的内臣—护卫长波提乏，从那些带下他来的以实玛利人手下买了他去。

And Joseph was brought down to Egypt; and Potiphar, an officer of Pharaoh, captain of the guard, an Egyptian, bought him of the hands of the Ishmeelites, which had brought him down thither.