الاحزاب — Al-Ahzab Ayat 4
مَا جَعَلَ اللّٰهُ لِرَجُلٍ مِّنْ قَلْبَيْنِ فِيْ جَوْفِهٖ ۚوَمَا جَعَلَ اَزْوَاجَكُمُ الّٰـِٕۤيْ تُظٰهِرُوْنَ مِنْهُنَّ اُمَّهٰتِكُمْ ۚوَمَا جَعَلَ اَدْعِيَاۤءَكُمْ اَبْنَاۤءَكُمْۗ ذٰلِكُمْ قَوْلُكُمْ بِاَفْوَاهِكُمْ ۗوَاللّٰهُ يَقُوْلُ الْحَقَّ وَهُوَ يَهْدِى السَّبِيْلَ
Mā ja‘alallāhu lirajulim min qalbaini fī jaufih(ī), wa mā ja‘ala azwājakumul-lā'ī tuẓāhirūna minhunna ummahātikum, wa mā ja‘ala ad‘iyā'akum abnā'akum, żālikum qaulukum bi'afwāhikum, wallāhu yaqūlul-ḥaqqa wa huwa yahdis-sabīl(a).
"Allah has not made for a man two hearts in his interior. And He has not made your wives whom you declare unlawful your mothers. And he has not made your adopted sons your [true] sons. That is [merely] your saying by your mouths, but Allah says the truth, and He guides to the [right] way."