Five Pillars of Islam The believer should be self-aware and examine their intentions in performing the pilgrimage. This should lead to constant striving for self-improvement. A pilgrimage made at any time other than the Hajj season is called an "Umrah", and while not mandatory is strongly recommended. Also, they make a pilgrimage to the holy city of Jerusalem in their alms-giving feast. Twelver Shia Islam has five Usul al-Din and ten Furu al-Din, i.e., the Shia Islamic beliefs and practices. The Twelver Shia Islam Usul al-Din, equivalent to a Shia Five Pillars, are all beliefs considered foundational to Islam, and thus classified a bit
Criticism of the Bahá'í Faith view, it is impossible for either any prophet after Muhammad or any new religion to come into existence, and thus they reject the Bahá'í Faith. Some Muslims claim that the idea of oneness of humanity is not a new principle; They claim that Islam espouses such a principle. Fanatical Shīʿites have been known to picture the faith as a "heresy" or "a political movement". Many Islamic scholars reject all prophets after Muhammad, and regard Bahá'ís as apostates if they had been Muslims before conversion. Critics also argue that, despite the Bahá'í Faith's claim of unity, there are numerous theological differences