Full Sharh — Mishkat al-Masabih 2337
وَعَنْ أَنَسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: " إِذَا خَرَجَ الرَّجُلُ مِنْ بَيْتِهِ فَقَالَ: بِسْمِ اللَّهِ تَوَكَّلْتُ عَلَى اللَّهِ لَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللَّهِ يُقَالُ لَهُ حِينَئِذٍ هُدِيتَ وَكُفِيتَ وَوُقِيتَ فَيَتَنَحَّى لَهُ الشَّيْطَانُ وَيَقُولُ شَيْطَانٌ آخَرُ: كَيْفَ لَكَ بِرَجُلٍ قَدْ هُدِيَ وَكُفِيَ وَوُقِيَ ". رَوَاهُ أَبُو دَاوُدَ وروى التِّرْمِذِيّ إِلى قَوْله: «الشَّيْطَان»
English Translation
Anas reported God’s messenger as saying that when a man goes out of his house and says, "In the name of God; I trust in God; there is no might and no power but in God," the following will be said to him at that time, "You are guided, defended and protected." The devil will go far from him and another devil will say, "How can you deal with a man who has been guided, defended and protected?" Abu Dawud transmitted it, and Tirmidhi transmitted up to “the devil will go far from him."
Source
Mishkat al-Masabih(مشكاة المصابيح)
Supplications
Hadith Number
2337