أَلا إِنَّهُم يَثنونَ صُدورَهُم لِيَستَخفوا مِنهُ ۚ أَلا حينَ يَستَغشونَ ثِيابَهُم يَعلَمُ ما يُسِرّونَ وَما يُعلِنونَ ۚ إِنَّهُ عَليمٌ بِذاتِ الصُّدورِ

Unquestionably, they the disbelievers turn away their breasts to hide themselves from Him. Unquestionably, [even] when they cover themselves in their clothing, Allah knows what they conceal and what they declare. Indeed, He is Knowing of that within the breasts.