So when they had despaired of him, they secluded themselves in private consultation. The eldest of them said, "Do you not know that your father has taken upon you an oath by Allah and [that] before you failed in [your duty to] Joseph? So I will never leave [this] land until my father permits me or Allah decides for me, and He is the best of judges. 80 Return you all to your father, and say, "Father, thy son stole; we do not testify except that we know; we were no guardians of the Unseen. 81 "'Ask at the town where we have been and the caravan in which we returned, and (you will find) we are indeed telling the truth.'" 82 Jacob said: "Nay, but ye have yourselves contrived a story (good enough) for you. So patience is most fitting (for me). Maybe Allah will bring them (back) all to me (in the end). For He is indeed full of knowledge and wisdom." 83 And he turned away and said: 'Alas for Joseph' His eyes turned white with the grief he repressed within him. 84 The sons said: "By Allah! You will continue to remember Joseph until you will either consume yourself with grief, or will die." 85 He replied: "I cry my plaint and grief to God, and know from God what you do not know. 86 O My sons! go and ascertain about Yusuf and his brother, and despair not of the comfort of Allah; verily none despair of the comfort of Allah except a people disbelieving. 87 And when they came (again) before him (Joseph) they said: O ruler! Misfortune hath touched us and our folk, and we bring but poor merchandise, so fill for us the measure and be charitable unto us. Lo! Allah will requite the charitable, 88 When Joseph heard this (he could not hold himself and said): "Do you remember what you did to Joseph and his brother when you were ignorant?" 89 They said, “Are you, in truth you, really Yusuf?” He said, “I am Yusuf and this is my brother; indeed Allah has bestowed favour upon us; undoubtedly whoever practices piety and patience – so Allah does not waste the wages of the righteous.” 90 They said: "We swear by Allah! Indeed Allah has chosen you in preference to us and we were truly guilty." 91 He said: "This day let no reproach be (cast) on you: Allah will forgive you, and He is the Most Merciful of those who show mercy! 92 Go, take this shirt of mine and cast it over my father's face, he will recover his sight. Then return to me with all your family' 93