Read Genesis 39:4 Using Other Translations
And Joseph found grace in his sight, and he served him: and he made him overseer over his house, and all that he had he put into his hand.
So Joseph found favor in his sight and attended him, and he made him overseer of his house and put him in charge of all that he had.
This pleased Potiphar, so he soon made Joseph his personal attendant. He put him in charge of his entire household and everything he owned.