Sunan Ibn Majah Book 5, Hadith 807

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرِو بْنِ مُرَّةَ، عَنْ عَاصِمٍ الْعَنَزِيِّ، عَنِ ابْنِ جُبَيْرِ بْنِ مُطْعِمٍ، عَنْ أَبِيهِ، قَالَ رَأَيْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ حِينَ دَخَلَ فِي الصَّلاَةِ قَالَ ‏ "‏ اللَّهُ أَكْبَرُ كَبِيرًا اللَّهُ أَكْبَرُ كَبِيرًا - ثَلاَثًا - الْحَمْدُ لِلَّهِ كَثِيرًا الْحَمْدُ لِلَّهِ كَثِيرًا - ثَلاَثًا - سُبْحَانَ اللَّهِ بُكْرَةً وَأَصِيلاً - ثَلاَثَ مَرَّاتٍ - اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنَ الشَّيْطَانِ الرَّجِيمِ مِنْ هَمْزِهِ وَنَفْخِهِ وَنَفْثِهِ ‏"‏ ‏.‏ قَالَ عَمْرٌو هَمْزُهُ الْمُوتَةُ وَنَفْثُهُ الشِّعْرُ وَنَفْخُهُ الْكِبْرُ ‏.‏

It was narrated from Ibn Jubair bin Mut’im that his father said:“I saw the Messenger of Allah (ﷺ) when he started the prayer. He said: ‘Allahu Akbaru kabiran, Allahu Akbaru kabiran (Allah is the Most Great indeed),’ three times; ‘Al-hamdu Lillahi kathiran, al-hamdu Lillahi kathiran (Much praise is to Allah),’ three times; ‘Subhan Allahi bukratan wa asilan (Glory is to Allah morning and evening),’ three times; ‘Allahumma inni a’udhu bika minash-Shaitanir-rajim, min hamzihi wa nafkhihi wa nafthihi (O Allah, I seek refuge in You from the accursed Satan, from his madness, his poetry, and his pride).”