Genesis 42:15-17

New Revised Standard Version, Anglicised Catholic Edition

¹⁵ Here is how you shall be tested: as Pharaoh lives, you shall not leave this place unless your youngest brother comes here! ¹⁶ Let one of you go and bring your brother, while the rest of you remain in prison, in order that your words may be tested, whether there is truth in you; or else, as Pharaoh lives, surely you are spies.’ ¹⁷ And he put them all together in prison for three days.