Musnad Abu Ya'la al-Mawsili 114:10

Abu Khaythama narrated to us, Ismail narrated to us, from Ayyub, from Muhammad, from Anas, who said: "I bear witness that Allah is the Truth, and that meeting Him is the Truth, and that the Hour is the Truth, and that Paradise is the Truth, and that the Fire is the Truth. O Allah, I seek refuge in You from the trial of the Dajjal, and from the trial of life and death, and from the punishment of the grave, and the punishment of Hell." Abu Khaythama said: It is as if he meant the Prophet, peace and blessings of Allah be upon him.