Question: salam. its forbiden to fast on friday(only) but can we fast if we are keeping obligatory missed fasts ? jazakAllahukhairan. Fatwa: All perfect praise be to Allah, The Lord of the Worlds. I testify that there is none worthy of worship except Allah, and that Muhammad, sallallaahu 'alayhi wa sallam, is His slave and Messenger. It is reported in the Sunnah that it is forbidden (or disliked)...More