Hadith 153

Bulugh al-Maram

Book 2: The Book of Prayer
وَفِيهِ : وَكَانَ يَقُولُ بَعْدَ اَلتَّكْبِيرِ : { أَعُوذُ بِاَللَّهِ اَلسَّمِيعِ اَلْعَلِيمِ مِنَ اَلشَّيْطَانِ اَلرَّجِيمِ , مِنْ هَمْزِهِ , وَنَفْخِهِ , وَنَفْثِهِ } 1‏
Containing the words:

He (ﷺ) used to say after the (opening) Takbir (for prayer), "I seek refuge in Allah, the All-Hearing and the All-Knowing from the accursed devil, from his madness or evil suggestion (Hamz), from his puffing up (Nafkh), and from his witchcraft (Nafth)."