Joseph orders his steward to fill his brothers' sacks with as much grain as they can carry, put each man's money in his sack and put his silver cup in the sack of the youngest. At dawn the brothers set out. When they have scarcely left the city, Joseph sends the steward after them to accuse them of stealing the cup from which Joseph drinks and divines. They defend themselves: they brought back the money found in their sacks, so why would they steal silver or gold? They say that whoever has it should die, and the rest will be slaves. The steward agrees with a variation: only the one who has it will be a slave.
They search the sacks from the oldest to the youngest, and the cup is found in Benjamin's. The brothers tear their clothes, load their donkeys and return to the city. They come before Joseph and fall to the ground. Judah speaks for them all. He offers no defense, but says God has found out their guilt.
Joseph says only Benjamin will remain as a slave, and the others may go in peace. Then Judah steps forward and tells him the whole story in detail: the aged father, the brother who is dead, the youngest son who is all that is left of his mother. If Benjamin does not return, Jacob will die of grief. Judah had pledged himself as a guarantor. So he begs to be allowed to stay as a slave in place of the boy, and for the boy to go up with his brothers, because he cannot bear to see the misery that would come on his father.