There's some evidence that Mohammed was a Jew.
On September 11, 2001 it was proven that Mohammed was the Devil.
please see correction in red
What evidence is there that Mohammad was a jew? Very interesting.
Sure, Mohammed rejected Jesus as the Son of God, but so did the Jews. At Jamnia, in 90 AD, the rabbis ordered Jews to curse the name of Jesus of Narazreth for all generations. That is conveniently "forgotten" nowadays.
Chirstianity was not united when it came to resisting Islam. Most of the Crusades ended up plundering and killing other Christians. When the Orthodox Christians resisted the Ottomans, the Catholics sat and did nothing -- until the Turks showed up before Vienna.
Present it.