Genesis 42:16-20

JPS_ASV_Byz(i) 16 Send one of you, and let him fetch your brother, and ye shall be bound, that your words may be proved, whether there be truth in you; or else, as Pharaoh liveth, surely ye are spies.' 17 And he put them all together into ward three days. 18 And Joseph said unto them the third day. 'This do, and live; for I fear God: 19 if ye be upright men, let one of your brethren be bound in your prison-house; but go ye, carry corn for the famine of your houses; 20 and bring your youngest brother unto me; so shall your words be verified, and ye shall not die.' And they did so.