How Does Allah Decide Who Will Be His Messenger ?
How does Allah punish them in this world ? How does Allah stop their mission of Prophethood ? Also, how does Allah choose the messenger ? What selection criterion is there? Why Muhammad was chosen and not anybody else in the whole world to be her final messenger ?
By reading the Sahih hadiths from Bukhari/Muslim/Abu Dawood etc. .. which many people here are rejecting as fabricated.. but that is the best available portrait of the character of the Prophet/companions.. till someone else comes with more widely accepted biography/hadiths collection.
However, how and why all these reports have made their way into the most authentic Ahadith collections, the answer to this im yet to find.
I will repost my comment here once again: The problem is .. someone who claims to be the messenger, and if people didn’t accept him, he killed them.. claiming that God ordered it .. now this will create problem.. because once you justify it, you will have to justify the killing of humans done by those false prophets too (who are false in your opinion). They are following the same principle which your true Prophet followed.
The concept of prophethood is proven to people through itmam e hujjat. And God shows divine proofs and evidences. No one can reject them except through stubbornness. This is like the clarity of the sun. If someone comes today and performs this scheme on us we will have no option other than to submit