Musnad Ahmad 593:0

Narrated to us by Abu al-Mughirah, who said: Narrated to us Safwan, who said: Narrated to us Shurayh ibn Ubayd al-Hadrami, from Abd al-Rahman ibn Ghanam al-Ash'ari, who said: I entered upon Abu Malik al-Ash'ari, and he said: The Messenger of Allah (ﷺ) said: "Verily, Allah has protected you from three things: that your Prophet would not supplicate against you so that you would all perish, that the people of falsehood would not prevail over the people of truth, and that you would not all agree upon misguidance."