مختصر صحيح بخاري
Mukhtasar Sahih Bukhari
Book of Prayer Issues
Reciting Al-Fatiha is obligatory for imam and followers in all prayers.
Narrated from Sayyiduna Ubadah bin Samit (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "The prayer of the one who does not recite Surah Al-Fatihah is not valid."
