Praying at Night in Ramadaan (Taraweeh)
Bukhari :: Book 3 :: Volume 32 :: Hadith 231
Narrated Abu Huraira:
The Prophet said, "Whoever fasted the month of Ramadan out of sincere Faith (i.e. belief) and hoping for a reward from Allah, then all his past sins will be forgiven, and whoever stood for the prayers in the night of Qadr out of sincere Faith and hoping for a reward from Allah, then all his previous sins will be forgiven ."
Source materials are from the University of Southern California MSA site|
Hadith eBooks converted from Imaan Star