Islamic Law of Adoption

مَّا كَانَ مُحَمَّدٌ أَبَآ أَحَدٍ مِّن رِّجَالِكُمْ وَلَـٰكِن رَّسُولَ ٱللَّهِ وَخَاتَمَ ٱلنَّبِيِّـۧنَ ۗ وَكَانَ ٱللَّهُ بِكُلِّ شَىْءٍ عَلِيمًا

Muḥammad is not the father of [any] one of your men, but [he is] the Messenger of Allāh and seal [i.e., last] of the prophets. And ever is Allāh, of all things, Knowing.