Abu Dawud
Prayer
Book Number: 002 / Hadith Number: 1545
Narated By Farwah b. Nawfal al-Ashja'i : I asked 'Aisha, mother of believers,: What did the Apostle of Allah (pbuh) supplicate? She replied: He used to say: "O Allah, I seek refuge in Thee from the evil of what I have done, and from the evil of what I have not done."