Commentary explaining the meaning of the ayahs. One passage often covers several ayahs, so neighbouring ayahs can show the same text.
English Al-Mukhtasar tafsir for Surah Al-Waqi'ah — Ayah 58
أَفَرَءَيۡتُم مَّا تُمۡنُونَ ٥٨
O people! Do you not see the semen you ejaculate into the wombs of your wives?