An Nur Ayah 58

يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ لِيَسْتَــْٔذِنكُمُ ٱلَّذِينَ مَلَكَتْ أَيْمَـٰنُكُمْ وَٱلَّذِينَ لَمْ يَبْلُغُواْ ٱلْحُلُمَ مِنكُمْ ثَلَـٰثَ مَرَّٲتٍ‌ۚ مِّن قَبْلِ صَلَوٲةِ ٱلْفَجْرِ وَحِينَ تَضَعُونَ ثِيَابَكُم مِّنَ ٱلظَّهِيرَةِ وَمِنۢ بَعْدِ صَلَوٲةِ ٱلْعِشَآءِ‌ۚ ثَلَـٰثُ عَوْرَٲتٍ لَّكُمْ‌ۚ لَيْسَ عَلَيْكُمْ وَلَا عَلَيْهِمْ جُنَاحُۢ بَعْدَهُنَّ‌ۚ طَوَّٲفُونَ عَلَيْكُم بَعْضُكُمْ عَلَىٰ بَعْضٍ‌ۚ كَذَٲلِكَ يُبَيِّنُ ٱللَّهُ لَكُمُ ٱلْأَيَـٰتِ‌ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ ٥٨ O believers! Let those ?bondspeople? in your possession and those of you who are still under age ask for your permission ?to come in? at three times: before dawn prayer, when you take off your ?outer? clothes at noon, and after the late evening prayer. ?These are? three times of privacy for you. Other than these times, there is no blame on you or them to move freely, attending to one another. This is how Allah makes the revelations clear to you, for Allah is All-Knowing, All-Wise.