33 And the man, the lord of the land, said unto us, Hereby shall I know that ye are true men: leave one of your brethren with me, and take [grain for] the famine of your houses, and go your way;
Genesis 42:33 Cross References - ASV
Genesis 42:15
15 hereby ye shall be proved: by the life of Pharaoh ye shall not go forth hence, except your youngest brother come hither.