Genesis 42:34 in the King James Version
And bring your youngest brother unto me: then shall I know that ye are no spies, but that ye are true men: so will I deliver you your brother, and ye shall traffick in the land.
Context
33 The man, the lord of the land, said to us, ‘By this I will know that you are honest men: leave one of your brothers with me, and take grain for the famine of your houses, and go your way.
34 Bring your youngest brother to me. Then I will know that you are not spies, but that you are honest men. So I will deliver your brother to you, and you shall trade in the land.’”
35 As they emptied their sacks, behold, each man’s bundle of money was in his sack. When they and their father saw their bundles of money, they were afraid.