Let your adopted children keep their family names. That is more just in the sight of Allah. But if you do not know their fathers, then they are ˹simply˺ your fellow believers and close associates. There is no blame on you for what you do by mistake, but ˹only˺ for what you do intentionally. And Allah is All-Forgiving, Most Merciful.
— Dr. Mustafa Khattab, the Clear Quran
Call them1 by [the names of] their fathers; it is more just in the sight of Allah. But if you do not know their fathers - then they are [still] your brothers in religion and those entrusted to you. And there is no blame upon you for that in which you have erred but [only for] what your hearts intended. And ever is Allah Forgiving and Merciful.
— Saheeh International