Musnad Ahmad 30:3637

'Abd al-Malik ibn 'Amr narrated to us, Hisham and 'Abd al-Wahhab narrated to us, Yahya informed us, from Abu Salamah, from Abu Hurayrah, that the Prophet, peace and blessings of Allah be upon him, used to say: "O Allah, I seek refuge in You from the punishment of the grave, and the punishment of the Fire, and the trial of life and death, and the trial of the False Messiah (al-Masih al-Dajjal)." 'Abd al-Wahhab said: "And the evil of the False Messiah."