Surah Al-Ma'arij 70:29
وَٱلَّذِينَ هُمْ لِفُرُوجِهِمْ حَـٰفِظُونَ
And those who guard their private parts
Translation: Saheeh International
Tafsir
and those who guard their private parts
Excerpt from Tafsir al-Jalalayn, commentary on 70:29, via Quran.com. The reader has the full commentary and 9 more tafsirs.