(Annoor) 24 : 58
يَا أَيُّهَا الَّذِينَ آمَنُوا لِيَسْتَأْذِنْكُمُ الَّذِينَ مَلَكَتْ أَيْمَانُكُمْ وَالَّذِينَ لَمْ يَبْلُغُوا الْحُلُمَ مِنْكُمْ ثَلَاثَ مَرَّاتٍ ۚ مِنْ قَبْلِ صَلَاةِ الْفَجْرِ وَحِينَ تَضَعُونَ ثِيَابَكُمْ مِنَ الظَّهِيرَةِ وَمِنْ بَعْدِ صَلَاةِ الْعِشَاءِ ۚ ثَلَاثُ عَوْرَاتٍ لَكُمْ ۚ لَيْسَ عَلَيْكُمْ وَلَا عَلَيْهِمْ جُنَاحٌ بَعْدَهُنَّ ۚ طَوَّافُونَ عَلَيْكُمْ بَعْضُكُمْ عَلَىٰ بَعْضٍ ۚ كَذَٰلِكَ يُبَيِّنُ اللَّهُ لَكُمُ الْآيَاتِ ۗ وَاللَّهُ عَلِيمٌ حَكِيمٌ

Oh you who believed! Let those whom your right hands possess and those who have not reached puberty among you ask permission of you at three times; before the dawn prayer and when you put aside your clothing at noon and after the night prayer, three times of privacy for you; there is no blame upon you nor them beyond these, for they continually circulate among you, some of you are among others. Thus does the Lord Allah make clear to you His verses; and Allah is the Knowing, Wise.