Surah An-Noor Verse 30 - English Translation by Muhammad Mahmoud Ghali
Surah An-Noorقُل لِّلۡمُؤۡمِنِينَ يَغُضُّواْ مِنۡ أَبۡصَٰرِهِمۡ وَيَحۡفَظُواْ فُرُوجَهُمۡۚ ذَٰلِكَ أَزۡكَىٰ لَهُمۡۚ إِنَّ ٱللَّهَ خَبِيرُۢ بِمَا يَصۡنَعُونَ
Say to the (male) believers, that they cast down their be holdings, (i.e., "modestly" cast down their eyes) and preserve their private parts; that is more cleansing for them. Surely Allah is Ever-Cognizant of whatever they work out