Sahih al-Bukhari 6620
صحيح البخاري#6620SahihNarrated Al-Bara' bin `Azib:I saw the Prophet (ﷺ) on the Day of (the battle of) Al-Khandaq, carrying earth with us and saying, "By Allah, without Allah we would not have been guided, neither would we have fasted, nor would we have prayed. O Allah! Send down Sakina (calmness) upon us and make our feet firm when we meet (the enemy). The pagans have rebelled against us, but if they want to put us in affliction (i.e., fight us) we refuse (to flee)." (See Hadith No. 430, Vol)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 82:26