33:5Call them after their fathers; that is more equitable with God. But if you do not know their fathers, then your brethren in faith and your friends. There is no blame on you if you err therein, barring what your hearts premeditates. God is Forgiving and Merciful.

33:6The Prophet is more caring of the believers than they are of themselves, and his wives are mothers to them. And blood-relatives are closer to one another in God’s Book than the believers or the emigrants, though you should do good to your friends. That is inscribed in the Book.