Abu Dawud
Prayer
Book Number: 002 / Hadith Number: 979
Narated By Abdullah ibn Abbas : The Prophet (pbuh) used to say after the tashahhud: "O Allah, I seek refuge in Thee from the punishment in Hell, and I seek refuge in Thee from the punishment in the grave, and I seek refuge in Thee from the trial of antichrist, and I seek refuge in Thee from the trial of life and death."