Genesis 42:15-17

New American Standard Bible

¹⁵ by this you will be tested: ^(A)by the life of Pharaoh, you shall not leave this place unless your youngest brother comes here! ¹⁶ Send one of you and have him get your brother, while you remain confined, so that your words may be tested, whether there is ^(B)truth in you. But if not, by the life of Pharaoh, you are certainly spies!” ¹⁷ So he put them all together in ^(C)prison for three days.