Joseph
In the name of God, Most Gracious, Most Merciful.[12:85]
They said: "By God! (never) wilt thou cease to remember Joseph until thou reach the last extremity of illness, or until thou die!"

---

* v.85 : A speech full of jealousy, taunting malice, and lack of understanding,-one that would have driven mad any one less endowed with patience and wisdom than was Jacob, the Prophet of Allah. It shows that the sons were still unregenerate, though the time of their repentance and reclamation was drawing nigh. The cruel heartlessness of their words is particularly out of place, as Jacob bore his sorrow in silence and complained to no mortal, but poured out his distraction and grief only to Allah, as stated in the next verse.