See the promotional video here:
What does the Pope know about Muhammed 
?
Pope Benedict XVI said, while quoting Byzantine Emperor Manuel II Palaiologos, “Show me just what Muhammad brought that was new and there you will find things only evil and inhuman, such as his command to spread by the sword the faith he preached.”
Jalal AbuAlRub brought not 1 but 50 examples which Muhammed brought and was beneficial, merciful and defined civilization.
