[4] Allah has not made for any man two hearts in
his (one) body: nor has He made your wives whom ye divorce by Zihar
your mothers: nor has He made your adopted sons your sons. Such is
(only) your (manner of) speech by your mouths. But Allah tells (you)
the Truth, and He shows the (right) Way.
[5] Call them by (the names of) their fathers:
that is juster in the sight of Allah. But if ye know not their
father's (names, call them) your Brothers in Faith, or your Maulas.
But there is no blame on ye if ye make a mistake therein: (what
counts is) the intention of your hearts: and Allah is Oft-Forgiving,
Most Merciful.