وَعَنْ عَائِشَةَ
أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ إِذَا أَوَى إِلَى فِرَاشِهِ كُلَّ لَيْلَةٍ جَمَعَ كَفَّيْهِ ثُمَّ نَفَثَ فِيهِمَا فَقَرَأَ فيهمَا (قل هُوَ الله أحد) و (قل أعوذ بِرَبّ الفلق) و (قل أَعُوذُ بِرَبِّ النَّاسِ) ثُمَّ يَمْسَحُ بِهِمَا مَا اسْتَطَاعَ مِنْ جَسَدِهِ يَبْدَأُ بِهِمَا عَلَى رَأْسِهِ وَوَجْهِهِ وَمَا أَقْبَلَ مِنْ جَسَدِهِ يَفْعَلُ ذَلِكَ ثَلَاث مَرَّات «وَسَنَذْكُرُ حَدِيثَ ابْنِ مَسْعُودٍ: لَمَّا أُسْرِيَ بِرَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي بَابِ الْمِعْرَاج إِن شَاءَ الله تَعَالَى»
Aishah said that every night when the Prophet (sallallahu alayhi wa sallam) went to his bed he joined his hands and breathed into them, reciting into them, ‘Say, He is God, One’; ‘Say, I seek refuge in the Lord of the dawn’; and ‘Say, I seek refuge in the Lord of men.’ Then he would wipe as much of his body as he could with his hands, beginning with his head, his face and the front of his body, doing that three times. (Bukhari and Muslim)