Muhammad is the central human figure of the religion of Islam and is regarded by Muslims as the messenger and prophet of God, the last and the greatest law-bearer in a series of prophets of Islam. Muslims consider him the restorer of the uncorrupted original monotheistic faith of Adam, Abraham, Moses, Noah, Jesus and other prophets of Islam. He was also active as a diplomat, merchant, philosopher, orator, legislator, reformer, military general, and, for Muslims and followers of several other religions, an agent of divine action.