Surah Al-Balad 90:3

وَوَالِدٍ وَمَا وَلَدَ

And [by] the father and that which was born [of him],

Translation: Saheeh International

Tafsir

And by the begetter that is Adam and that which he begat that is his descendants mā ‘that which’ actually means man ‘whom’.

Excerpt from Tafsir al-Jalalayn, commentary on 90:3, via Quran.com. The reader has the full commentary and 9 more tafsirs.