Surah Al-Ahzab 33:4

مَّا جَعَلَ ٱللَّهُ لِرَجُلٍ مِّن قَلْبَيْنِ فِى جَوْفِهِۦ ۚ وَمَا جَعَلَ أَزْوَٰجَكُمُ ٱلَّـٰٓـِٔى تُظَـٰهِرُونَ مِنْهُنَّ أُمَّهَـٰتِكُمْ ۚ وَمَا جَعَلَ أَدْعِيَآءَكُمْ أَبْنَآءَكُمْ ۚ ذَٰلِكُمْ قَوْلُكُم بِأَفْوَٰهِكُمْ ۖ وَٱللَّهُ يَقُولُ ٱلْحَقَّ وَهُوَ يَهْدِى ٱلسَّبِيلَ

Allāh 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 claimed [i.e., adopted] sons your [true] sons. That is [merely] your saying by your mouths, but Allāh says the truth, and He guides to the [right] way.

Translation: Saheeh International

Tafsir

God has not placed two hearts inside any man this was revealed in order to refute those disbelievers who said that they each had two hearts with which they could reason better than Muhammad’s single mind; nor has He made your wives whom read as allā’ī or allā’ you repudiate by zihār read tazzahharūna or tuzāhirūna; …

Excerpt from Tafsir al-Jalalayn, commentary on 33:4, via Quran.com. The reader has the full commentary and 9 more tafsirs.