Bukhari, Volume One, Hadith 1:138 Narrated Nu'am Al-Mujmir: Once I went up the roof of the mosque, along with Abu Huraira. He perform ablution and said, "I heard the Prophet saying, "On the Day of Resurrection, my followers will be called "Al-Ghurr-ul-Muhajjalun" from the trace of ablution and whoever can increase the area of his radiance should do so (i.e. by performing ablution regular... more.

Constant Sins & Repentance: Pearls from the Sunnah Ibn Abbas, may Allah be pleased with him, reported that the Prophet, salla Allahu alayhi wa sallam, said, “There is no believing slave [of Allah] except that he has a sin that he continually commits, from time to time, or a sin that he constantly does - it never leaves him until he leaves this world. Verily, the believer is created ... more.