Sahih Bukhari | Volume 8 | Hadith Number 474

Narrated by 'Aisha
The Prophet said, "Do good deeds properly, sincerely and moderately, and receive good news because one's good deeds will not make him enter Paradise." They asked, "Even you, O Allah's Apostle?" He said, "Even I, unless and until Allah bestows His pardon and Mercy on me."