English Standard Version
By this you shall be tested: by the life of Pharaoh, you shall not go from this place unless your youngest brother comes here.New International Version
And this is how you will be tested: As surely as Pharaoh lives, you will not leave this place unless your youngest brother comes here.Catholic Public Domain Version
I will now continue to put you to the test. By the health of Pharaoh, you will not depart from here, until your youngest brother arrives