Genesis 39:1; Genesis 40:3-4; Genesis 41:10; Genesis 41:12

1 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.
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 . 4 And the captain of the guard charged Joseph with them, and he served them: and they continued a season in ward.
10 Pharaoh was wroth with his servants, and put me in ward in the captain of the guard's house, both me and the chief baker :
12 And there was there with us a young man, an Hebrew, servant to the captain of the guard; and we told him, and he interpreted to us our dreams; to each man according to his dream he did interpret .