Just as Prophet Moses was maligned by his own people, so too has happened in the case of the Prophet Muhammad. Rebutting allegations: http://www.aaiil.org/text/books/mali/muhammadtheprophet/muhammadtheprophet.shtml

Just because something was attributed to the the Holy Prophet hundreds of years after his lifetime doesn’t make it true , no more true than what we read in the Bible which speaks of Moses condoning genocide as found in the Book of Numbers 31:17.  It is the Quran which exonerates the Prophets (including Moses, Noah, David, Solomon, Jacob) of the egregious crimes attributed to them. You continue to speak of warmongering, yet it is only in the Bible I’ve ever read the justification for the killing of INFANTS and CHILDREN per 1 Samuel 15:3!

As for Jesus, according to the Quran he was BLESSED, but had he died on the cross, then according to Galatians 3:13 he had to become a "CURSE" to free you from the "CURSE of the Law," and was thereby guilty sin per Deuteronomy 21:22-23.