Cross reference
Genesis 41:10
10 Pharaoh was wroth with his servants, and put me in ward in the house of the captain of the guard, me and the chief baker:
Genesis 39:20
20 And Joseph's master took him, and put him into the prison, the place where the king's prisoners were bound: and he was there in the prison.
Genesis 40:2-3
2 And Pharaoh was wroth against his two officers, against the chief of the butlers, and against the chief of the bakers.
3 And he put them in ward in the house of the captain of the guard, into the prison, the place where Joseph was bound.
Genesis 37:36
36 And the Midianites sold him into Egypt unto Potiphar, an officer of Pharaoh's, the captain of the guard.