What did Muhammad did?

Answer 1

Muhammad (pbuh) is last prophet of GOD. He is messenger and his duty was to convey the truth about GOD. He never said anything from himself but whatever GOD thought him to say.

He saved the humanity from evil deeds and wrong beliefs. Success of the mission of Muhammad lies in the fact that his ways are followed till today and each every word of Quran (book of Muhammad ) is safe and same as it was delivered to this world.

Moreover due to Muhammad efforts and sacrifice for peace , Islam is prosperous and fastest growing religion of this world.

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Answer 2

Prophet Muhammad called people for full submission (Islam in Arabic) to Allah (god in English) with no partner, no son, no companion, no associate, and no resemblance. It was the call of all prophets since Adam and including Noah, Abraham, Moses, and Jesus (peace be upon them all). He conveyed to his followers the God revelation of Quran, Muslims holy book, to him. He called for good morals, good deeds, following Quran and Sunnah (prophet Muhammad saying and practices), and to follow the Islam five Pillars. Refer to questions below.