Why did Muhammad think that he was a messenger of God?

It is Allah (God in English) will where to assign for His message. Could you tell why Other prophets, Noah, Abraham, Joseph, Moses, David, Solomon, ..., and Jesus were chosen by God as prophets and Messengers. It is God will.

If instead of Mohammad (pbuh) there was some other Prophet, people, deniers and doubter would have still asked: And why "Mr. Blank" was chosen by God as a messanger?

Mohammad (pbuh) was no ordinary kid. He was a very pious, respectful and serious kid. Since his childhood he showed the signs that he was sent to this world for some Bigger purpose. By the way God did announce his arrival in His first Holy books: Torah and Bible

Search the web. To read more: