When they despaired of (persuading) him, they went aside to confer. The oldest of them said: "You know that your father has pledged you in the name of God, and you have been guilty of iniquity in the case of Joseph before. I will not leave this place unless my father permits or God decides for me, for He is the best of all judges. 80 So, go to your father and tell him: 'O father, your son has committed a theft. We bear witness to only what we know; we could not prevent the unknown. 81 Ask the village where we were and the caravan in which we traveled, we speak the truth' 82 Jacob said, "No, but you have yourselves contrived a story. But it is best to be patient. God may well bring them all back to me [in the end]. For He is indeed full of knowledge and wisdom." 83 (Jacob) turned away from them saying, "Alas, Joseph is lost!" He wept continuously in his grief until, in suppressing his anger, his eyes turned white. 84 "By God," said they, "you will never stop thinking of Joseph till you are consumed or perish." 85 He said, “I complain of my worry and grief only to Allah, and I know the great traits of Allah which you do not know.” 86 Go, my sons, and seek news of Joseph and his brother. Do not despair of God's mercy; none but those who deny the truth despair of God's mercy." 87 When his brothers presented themselves before Joseph, they pleaded, "Exalted one, distress has afflicted us and our family and we have brought only a paltry sum; but give us full measure. Be charitable to us. Truly, God rewards the charitable." 88 He said: "Do you know what you did with Yusuf (Joseph) and his brother, when you were ignorant?" 89 They exclaimed, "Are you indeed Joseph?" He replied, "I am Joseph and this is my brother. God has indeed been gracious to us. The truth is that God does not waste the reward of those who do good, who are righteous and steadfast." 90 They said: "By God, God has favoured you above us, for we have indeed been sinners." 91 He replied: 'Let no reproach be on you this day. Allah will forgive you He is the Most Merciful of the merciful. 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