Quran 33:6 from Surah Al-Ahzaab on Divine Marvels.
ٱلنَّبِيُّ أَوۡلَىٰ بِٱلۡمُؤۡمِنِينَ مِنۡ أَنفُسِهِمۡۖ وَأَزۡوَٰجُهُۥٓ أُمَّهَٰتُهُمۡۗ وَأُوْلُواْ ٱلۡأَرۡحَامِ بَعۡضُهُمۡ أَوۡلَىٰ بِبَعۡضٖ فِي كِتَٰبِ ٱللَّهِ مِنَ ٱلۡمُؤۡمِنِينَ وَٱلۡمُهَٰجِرِينَ إِلَّآ أَن تَفۡعَلُوٓاْ إِلَىٰٓ أَوۡلِيَآئِكُم مَّعۡرُوفٗاۚ كَانَ ذَٰلِكَ فِي ٱلۡكِتَٰبِ مَسۡطُورٗا
English translation: The Prophet (is) closer to the believers than their own selves and his wives (are) their mothers And possessors (of) relationships some of them (are) closer to another in (the) Decree (of) Allah than the believers and the emigrants except that you do to your friends a kindness That is That is in the Book written
Transliteration: al-nabiyu awla bil-mu'minina min anfusihim wa-azwajuhu ummahatuhum wa-ulu al-arhami ba'duhum awla biba'din fi kitabi al-lahi mina al-mu'minina wal-muhajirina illa an taf 'alu ila awliyaikum ma'rufan kana dhalika fi al-kitabi masturan