Meaning of life his names, and his attributes. Terrenal life is a test; how one "acts" (behaves) determines whether one's soul goes to Jannat (Heaven) or to Jahannam (Hell). However, on the day of Judgement the final decision is of Allah alone. The Five Pillars of Islam are duties incumbent to every Muslim; they are: Shahadah (profession of faith); salat (ritual prayer); Zakah (charity); Sawm (fasting during Ramadan), and Hajj (pilgrimage to Mecca). They derive from the Hadith works, notably of Sahih Al-Bukhari and Sahih Muslim. The five pillars are not mentioned directly in the Quran. Beliefs differ among the Kalam. The Sunni
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