Surah As-Saffat 37:77
وَجَعَلْنَا ذُرِّيَّتَهُۥ هُمُ ٱلْبَاقِينَ
And We made his descendants those remaining [on the earth]
Translation: Saheeh International
Tafsir
and made his descendants the survivors thus all human beings are descended from him peace be upon him. He had three sons Shem Sām the ancestor of the Arabs the Persians and the Byzantines; Ham Hām the ancestor of the Negroes; …
Excerpt from Tafsir al-Jalalayn, commentary on 37:77, via Quran.com. The reader has the full commentary and 9 more tafsirs.