Musnad Abu Ya'la al-Mawsili 1:129

Muhammad ibn Abi Bakr al-Muqaddami narrated to us, Umar ibn Ali narrated to us, Ismail ibn Abi Khalid narrated to us, from Qays ibn Abi Hazim, who said: I heard Abu Bakr say: "O people, you recite this verse and place it in other than its proper context: 'O you who have believed, upon you is [responsibility for] yourselves. Those who have gone astray will not harm you when you have been guided' (Surah al-Ma'idah). And we heard the Messenger of Allah, may Allah bless him and grant him peace, say: 'If the people see an evil and do not change it, it is imminent that Allah will encompass them with His punishment.'"