Sahih Bukhari
Oneness, Uniqueness of Allah (Tawheed)
Volume: 009 / Book Number: 093 / Hadith Number: 581
Narrated 'Abdullah bin Abi Aufa:
Allah's Apostle said on the Day of (the battle of) the Clans, "O Allah! The Revealer of the Holy Book, The Quick Taker of Accounts! Defeat the clans and shake them."