There is literally no reason to believe Muhammed was a prophet. He checks EVERY SINGLE MARK of a false prophet. He led 15 military campaigns, keeping for him 1/5 of the spoils of war. He did nothing but proclaim himself important, completely contradicted former prophets, was a pedophile warlord who created a harem for himself that contradicted his own rules, was illiterate about theology and christianity, and had no prophecies or miracles
