Abu Hurayra reported that the Prophet, may Allah bless him and grant him peace, used to say when he left his house, "In the Name of Allah. Reliance is on Allah. There is no power nor strength except by Allah."
The Book of Sitting and Lying Down - Al-Adab Al-Mufrad 1197
This narration from Abu Hurayra, recorded in Imam al-Bukhari's "Al-Adab Al-Mufrad", reveals a profound sunnah practice of the Prophet Muhammad (ﷺ) when departing from one's residence.
Scholarly Commentary
The invocation "Bismillah" (In the Name of Allah) signifies beginning all affairs with Allah's remembrance, seeking blessings in the undertaking.
"Tawakkaltu 'ala Allah" (Reliance is on Allah) demonstrates complete dependence upon the Almighty, acknowledging that all outcomes ultimately rest with Him alone.
"La hawla wa la quwwata illa billah" (There is no power nor strength except by Allah) is a comprehensive affirmation of human incapacity and divine omnipotence, recognizing that all ability to avoid disobedience and perform obedience comes solely from Allah's enablement.
Practical Benefits
This comprehensive prayer serves as spiritual protection during absence from home, seeking Allah's preservation against unforeseen harms.
It cultivates constant God-consciousness (taqwa) and reinforces proper Islamic etiquette (adab) in daily movements.
The practice embodies the perfect balance between taking lawful means (asbab) while recognizing ultimate dependence on the Creator.