Genesis 44:9-12

44:9 If one of us has it, he will die, and the rest of us will become my lord’s slaves!”

44:10 He replied, “You have suggested your own punishment! The one who has it will become my slave, but the rest of you will go free.” 44:11 So each man quickly lowered his sack to the ground and opened it. 44:12 Then the man searched. He began with the oldest and finished with the youngest. The cup was found in Benjamin’s sack!