And the man, the lord of the country, said unto us, Hereby shall I know that ye are true men; leave one of your brethren here with me, and take food for the famine of your households, and be gone:
By this you shall be tested: by the life of Pharaoh, you shall not go from this place unless your youngest brother comes here.
if you are honest men, let one of your brothers remain confined in your prison, and let the rest go and carry grain for the famine of your households,
and bring your youngest brother to me; so your words will be verified, and you shall not die." And they did so.