Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Bukhari :: Book 5 :: Volume 59 :: Hadith 463
Narrated Az-Zuhri:
Al-Walid bin 'Abdul Malik said to me, "Have you heard that 'Ali' was one of those who slandered 'Aisha?" I replied, "No, but two men from your people (named) Abu Salama bin 'Abdur-Rahman and Abu Bakr bin Abdur-Rahman bin Al-Harith have informed me that Aisha told them that 'Ali remained silent about her case."