Genesis
Chapters 39:1-4
English Revised Version
1And Joseph was brought down to Egypt; and Potiphar, an officer of Pharaoh's, the captain of the guard, an Egyptian, bought him of the hand of the Ishmaelites, which had brought him down thither.
2And the LORD was with Joseph, and he was a prosperous man; and he was in the house of his master the Egyptian.
3And his master saw that the LORD was with him, and that the LORD made all that he did to prosper in his hand.
4And Joseph found grace in his sight, and he ministered unto him: and he made him overseer over his house, and all that he had he put into his hand.