Musnad Abu Ya'la al-Mawsili 117:196

Muhammad ibn Abi Bakr al-Muqaddami narrated to us, Bahz ibn Asad narrated to us, Hammad narrated to us, from Thabit, from Anas: That the Prophet (peace be upon him) was with one of his wives, and a man passed by him. The Prophet (peace be upon him) said, "She is my wife, so-and-so." The man said, "O Prophet of Allah, of whomsoever I might have had suspicion, I would not have had suspicion of you." The Prophet (peace be upon him) said, "Indeed, the Shaytan flows through the son of Adam as the blood flows."