Genesis 44:14-17

Joseph was still in the house when Judah and his brothers came in, and they threw themselves to the ground before him. Joseph said to them, “What is this you have done? Don’t you know that a man like me can find things out by divination?” “What can we say to my lord?” Judah replied. “What can we say? How can we prove our innocence? God has uncovered your servants’ guilt. We are now my lord’s slaves—we ourselves and the one who was found to have the cup.” But Joseph said, “Far be it from me to do such a thing! Only the man who was found to have the cup will become my slave. The rest of you, go back to your father in peace.”