Yet you decide whether or not any given "prophet" actually tells the truth. As per your dismissal of Joseph Smith.
It's not like that lol
The main reason why I claim Joseph smith is a false prophet is because it was stated int he scriptures that there would be no more prophets for the last generations, Jesus spoke of one final prophet to come after him and mohammad was him.
Mohammad came witht he final book, the purest book that was protected from corruption as foretold. Jesus will return but he will not come as a prophet/teacher with a new message. He willcome and tell you all to follow mohammad's teachings of the Qur'an and be the "General" of god's army on earth.
"Many false prophets shall come and decieve many"
peace.