21.274 http://www.mohammeds-koran.com/texts/hadith/bukhari/21/21.274 http://www.mohammeds-koran.com/@@site-logo/Jihad_Sword_White_Background.png 21.274 Narrated Abu Huraira: My friend (the Prophet) advised me to do three things and I shall not leave them till I die, these are: To fast three days every month, to offer the Duha prayer, and to offer Witr before sleeping.