Now when they saw (that there was) no hope of his (keeping one of them), they met together in private. The eldest among them said: "Do you not know that your father took an oath from you in Allah’s Name, and (also) before this, how you had failed in your duty with Yusuf (Joseph)? Therefore I will not leave this land (Egypt) until my father permits me, or Allah decides for me; And He is the best of all the judges.