[Machine] The Prophet (PBUH) used to say "Allahu Akbar" loudly three times at the beginning of the prayer, and "Alhamdulillah" three times after that. Then he would say "Subhanallah" three times. After that, he would say, "O Allah, I seek refuge in You from Satan, from his whisperings, from his spittle and from his blowing." He would also say, "Whispering is his poetry, his blowing is arrogance, and his spittle is the is the one who dies in his ailments."
كَانَ النَّبِيُّ ﷺ إِذَا افْتَتَحَ الصَّلَاةَ قَالَ اللهُ أَكْبَرُ كَبِيرًا ثَلَاثَ مَرَّاتٍ وَالْحَمْدُ لِلَّهِ كَثِيرًا ثَلَاثَ مَرَّاتٍ وَسُبْحَانَ اللهِ بُكْرَةً وَأَصِيلًا ثَلَاثَ مَرَّاتٍ ثُمَّ يَقُولُ اللهُمَّ إِنِّي أَعُوذُ بِكَ مِنَ الشَّيْطَانِ مِنْ هَمْزِهِ وَنَفْثِهِ وَنَفْخِهِ وَيَقُولُ «نَفْثُهُ الشِّعْرُ وَنَفْخُهُ الْكِبْرُ وَهَمْزُهُ الَّذِي يَمُوتُ فِي بَلَائِهِ»