AL AHZAB — Ayat 6
النَّبِيُّ أَوْلَى بِالْمُؤْمِنِينَ مِنْ أَنفُسِهِمْ وَأَزْوَاجُهُ أُمَّهَاتُهُمْ وَأُوْلُو الْأَرْحَامِ بَعْضُهُمْ أَوْلَى بِبَعْضٍ فِي كِتَابِ اللَّهِ مِنَ الْمُؤْمِنِينَ وَالْمُهَاجِرِينَ إِلَّا أَن تَفْعَلُوا إِلَى أَوْلِيَائِكُم مَّعْرُوفًا كَانَ ذَلِكَ فِي الْكِتَابِ مَسْطُورًا
The Prophet is more worthy of the believers than themselves, and his wives are [in the position of] their mothers. And those of [blood] relationship are more entitled [to inheritance] in the decree of Allah than the [other] believers and the emigrants, except that you may do to your close associates a kindness [through bequest]. That was in the Book inscribed.
Tafsir Ibnu Katsir
النَّبِىُّ أَوْلَى بِالْمُؤْمِنِينَ مِنْ أَنْفُسِهِمْ وَأَزْوَجُهُ أُمَّهَـتُهُمْ وَأُوْلُو الاٌّرْحَامِ بَعْضُهُمْ أَوْلَى بِبَعْضٍ فِى كِتَـبِ اللَّهِ مِنَ الْمُؤْمِنِينَ وَالْمُهَـجِرِينَ إِلاَّ أَن تَفْعَلُواْ إِلَى أَوْلِيَآئِكُمْ مَّعْرُوفاً كَانَ ذَلِكَ فِى الْكِتَـبِ مَسْطُوراً
6. The Prophet is closer to the believers than themselves, and his wives are their mothers. And blood relations among each other have closer personal ties in the decree of Allah than the believers and the Muhajirin, except that you do kindness to those brothers. This has been written in the Book. Allah tells us how His Messenger is merciful and sincere towards his Ummah, and how he is closer to them than they are to themselves. His judgement or ruling takes precedence over their own choices for themselves, as Allah says: