Genesis 42:15
42:15 You will be tested in this way: As surely as Pharaoh lives, you will not depart from this place unless your youngest brother comes here.
Genesis 42:20
42:20 But you must bring your youngest brother to me. Then your words will be verified and you will not die.” They did as he said.
Genesis 43:33
43:33 They sat before him, arranged by order of birth, beginning with the firstborn and ending with the youngest. The men looked at each other in astonishment.
Genesis 44:12
44:12 Then the man searched. He began with the oldest and finished with the youngest. The cup was found in Benjamin’s sack!
Genesis 44:23
44:23 But you said to your servants, ‘If your youngest brother does not come down with you, you will not see my face again.’