The Quran does not name the wife of the Aziz or the king, does not give the number or names of the brothers, does not name the brother who stayed with Yusuf, and says only 'several years' about Yusuf's time in prison. Many stories added in later books are not found in the Quran or authentic hadith, so we leave them out. Scholars differ over whether 12:52-53 are the words of the Aziz's wife or of Yusuf; many commentators, including Ibn Kathir, take them as her words, as we have done here. Scholars explain that the prostration in 12:100 was a way of showing honour that was lawful in their time, not worship of Yusuf.
The Prophet ﷺ was asked who is the most noble of people. He said that the most noble is the most pious, and then named Yusuf, a prophet of Allah, son of a prophet, son of a prophet, son of the Khalil of Allah (Sahih al-Bukhari 3374). In another narration, Ibn Umar, may Allah be pleased with him, reported that the Prophet ﷺ said: 'The noble, son of the noble, son of the noble, son of the noble: Yusuf son of Yaqub son of Ishaq son of Ibrahim' (Sahih al-Bukhari 3390). Abu Hurayra, may Allah be pleased with him, also reported that the Prophet ﷺ said that if he had stayed in prison as long as Yusuf stayed, he would have answered the caller (Sahih al-Bukhari 3372). Scholars take this as praise of Yusuf's patience and firmness in wanting his name cleared.