High Quality Content by WIKIPEDIA articles! Muhammad ibn was the founder of the religion of Islam and is regarded by Muslims as a messenger and prophet of God, the greatest law-bearer in a series of Islamic prophets and by most Muslims the last prophet as taught by the Qur'an 33:40 40. Muslims thus consider him the restorer of an uncorrupted original monotheistic faith (isl m) of Adam, Noah, Abraham, Moses, Jesus and other prophets. He was also active as a diplomat, merchant, philosopher, orator, legislator, reformer, military general, and, according to Muslim belief, an agent of divine action.