Musannaf Ibn Abi Shaybah

It is narrated from Hazrat Bara that I saw the Messenger of Allah (peace and blessings be upon him) carrying earth on the day of the Trench, until the earth had covered the hair of his blessed chest. And the Prophet (peace and blessings be upon him) was reciting the rajaz of Abdullah bin Rawaha and saying: "O Allah! If it were not for You, we would not have been guided, nor would we have given charity, nor performed prayer." "So send down tranquility upon us, and make our feet firm if we meet (the enemy)." "Indeed, these people have rebelled against us, and if they seek mischief, we will refuse."