31.202 http://www.mohammeds-koran.com/texts/hadith/bukhari/31/31.202 http://www.mohammeds-koran.com/@@site-logo/Jihad_Sword_White_Background.png 31.202 Narrated Abu Huraira: My friend (the Prophet ) advised me to observe three things: (1) to fast three days a month; (2) to pray two Rakat of Duha prayer (fore-noon prayer); and (3) to pray Witr before sleeping.