...and the injustice continues.
1) KennyPowers just referred to a man way better than him as "evil" and a devil-worshipper." That is why he was replied to sternly. What right does a man whose username pays homage to an arrogant, ill-mannered, uncouth, fornicating athlete have to call someone who had sublime character and excellent manners "evil?"
What right does a person steeped in worshipping their desires have to call a person who sacrificed his life to invited people to worship God alone a "devil-worshipper"? It's like calling Steve Irwin--a heartless, sadistic animal poacher. (No disrespect to Steve intended; just to illustrate how reprehensible KennyPower's disgusting comments were)
2) As previously mentioned, Muhammad (PBUH) was married to a woman 15 years his senior and stayed with her for 25 years. His other wives had differing ages. People in Ancient Arabia married younger---especially women, and it was commonplace as people matured faster and died earlier than modern times too. There's a reason why there was no criticism on his marriage UNTIL the times when liberal morals started to shift in. To label him in the manner in what you label him is wrongful.
3) A lot of actions out there that are punishable, but everyone has until the end of their lives to sincerely ask Allah for forgiveness. Watch this
to get a better understanding:
https://www.youtube.com/watch?v=C5ACV4EpcZU&t=189s