12.723 http://www.mohammeds-koran.com/texts/hadith/bukhari/12/12.723 http://www.mohammeds-koran.com/@@site-logo/Jihad_Sword_White_Background.png 12.723 Narrated 'Ubada bin As-Samit: Allah's Apostle said, "Whoever does not recite Al-Fatiha in his prayer, his prayer is invalid."