Sunan at-Tirmithiy كتاب الدعوات باب ما جاء فيمن يقرأ القرآن عند المنام

حَدَّثَنَا قُتَيْبَةُ حَدَّثَنَا الْمُفَضَّلُ بْنُ فَضَالَةَ عَنْ عُقَيْلٍ عَنِ ابْنِ شِهَابٍ عَنْ عُرْوَةَ عَنْ عَائِشَةَ أَنَّ النَّبِىَّ صلى الله عليه وسلم كَانَ إِذَا أَوَى إِلَى فِرَاشِهِ كُلَّ لَيْلَةٍ جَمَعَ كَفَّيْهِ ثُمَّ نَفَثَ فِيهِمَا فَقَرَأَ فِيهِمَا قُلْ هُوَ اللَّهُ أَحَدٌ وَقُلْ أَعُوذُ بِرَبِّ الْفَلَقِ وَقُلْ أَعُوذُ بِرَبِّ النَّاسِ ثُمَّ يَمْسَحُ بِهِمَا مَا اسْتَطَاعَ مِنْ جَسَدِهِ يَبْدَأُ بِهِمَا عَلَى رَأْسِهِ وَوَجْهِهِ وَمَا أَقْبَلَ مِنْ جَسَدِهِ يَفْعَلُ ذَلِكَ ثَلاَثَ مَرَّاتٍ. قَالَ هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ صَحِيحٌ.
Every night, when the Messenger of God, peace and blessings of God be upon him, went to bed, he would bring his palms together, blow into them, and recite [into them]: "Say, He is Allah, [who is] One (1), Say, I seek refuge in the Lord of daybreak (2), and Say, I seek refuge in the Lord of mankind (3)." He would then wipe with his palms whatever he could reach out of his body, starting with his head, face, then his front side. He would do that three times.
(1) i.e. the chapter of the Qurʼān which starts with this verse, namely al-Ikhlāṣ (Chapter 112). (2) i.e. the chapter of the Qurʼān which starts with this verse, namely al-Falaq (Chapter 113). (3) i.e. the chapter of the Qurʼān which starts with this verse, namely an-Nās (Chapter 114).