Genesis 41:10

²⁰Joseph’s master took him, and put him into the prison, the place where the king’s prisoners were bound, and he was there in custody.

²Pharaoh was angry with his two officers, the chief cup bearer and the chief baker. ³He put them in custody in the house of the captain of the guard, into the prison, the place where Joseph was bound.

³⁶The Midianites sold him into Egypt to Potiphar, an officer of Pharaoh’s, the captain of the guard.