@avatar6v7,
I was referring to a rather strict reading of the Koran - early Suras in particular.
I think it gets muddled in places - but my general understanding was that Jews and Christians were "People of the Book", alongside Zoroastrians (for reasons of having to govern loads of them in Persia rather than any religious solidarity it would seem), and therefore only "infidels" if they resisted Islam. The Byzantines opposing the expansion of Islam would be "infidels" - but People of the Book living within the Islamic World would be "zinni", and treated more or less fairly (I believe they had to pay extra taxes, mind you). "Infidels" certainly come in for a hammering in the early suras like the Cow - and the killing of infidels is prescribed in the Koran (having said that I'm currently hunting for an example quote and having trouble - bear with me).
To be honest - in context of most of the action of the crusades - I admire the saracens to a greater degree than the crusaders. My former post was more a blunt way of pointing out that the Muslim holy book does not censure the actions of the saracens, whilst the words of Christ do strike me as being rather clearly at odds with the rapacious actions of the typical european knight.
So I'm actually trying to highlight a lack of hypocrisy in Islam - on this particular matter - but I accept that my former post was overly brief and hope this makes up for it.
In actual fact I suppose a further point I'd like to raise is that, despite the bellicose words in the Koran - the saracens threw up the most obvious example of chivalry and magnanimous behaviour of the crusades in the shape of Saladin, whilst despite extolling a book which extolls non-violence, the crusaders were no strangers to carrying out atrocities.
I know of vast numbers of Muslims who live peacefully alongside atheists in the UK, or Hindus in India, so I'm in no way suggesting that Muslims are violent or actually carry out the killing of infidels
as a tendancy - I'm just pointing out that if they did do so, a strict reading of the Koran would seem to support such an act.