Christians in the eleventh century were not paranoid fanatics. Muslims really were gunning for them. While Muslims can be peaceful, Islam was born in war and grew the same way. From the time of Mohammed, the means of Muslim expansion was always the sword. Muslim thought divides the world into two spheres, the Abode of Islam and the Abode of War.... In the eleventh century, the Seljuk Turks conquered Asia Minor (modern Turkey), which had been Christian since the time of St. Paul. The old Roman Empire, known to modern historians as the Byzantine Empire, was reduced to little more than Greece. In desperation, the emperor in Constantinople sent word to the Christians of western [sic] Europe asking them to aid their brothers and sisters in the East.
[The Crusades] were not the brainchild of an ambitious pope or rapacious knights but a response to more than four centuries of conquests in which Muslims had already captured two-thirds of the old Christian world. At some point, Christianity as a faith and a culture had to defend itself or be subsumed by Islam. The Crusades were that defense.
The Crusades: When Christendom Pushed Back
So, if not for the Islamic jihad, Islamic imperialism would there have been a Crusade?
There was atrocities committed by both sides. War is war and it is far from humane. I'm not in defense of Christianity or saying the Christians were on the right side of this war, more to point out our history is one of religious war. It doesn't matter what the scripture say. What matters is that religion has provided man with the motivation to expand their control of others, in the "name of God".
I'm also not saying this is the Christianity or Islam of today, however I am saying it is a good thing it is not.
Firstly, had the Quran and Bible been obeyed by Christians and Muslims there would not have been any crusades.
It does matter very much what the scriptures say because the scriptures ARE the religion and all else man made political adventurism.
The Quran and Gospels forbids aggressive warfare and Indiscriminate killing of innocents as well as oppression and forcing a person to change one’s religion.
If you consult historians you will find that many accepted Islam because it was a better way of life not because it was forced on them. While Christianity was in the dark ages full of corruption and even killing of those unwilling to back the church, such as heresy, Baghdad flourished as the centre of knowledge and education.
The fact the Umayyads and Abbasids disregarded the laws of the Quran and fabricated Hadiths to justify their political ambitions doesn’t reflect on Muhammad or the religion of God which teaches, love, forgiveness, to return good for evil and peace.
If Jesus says to love one another and Christians murder and kill, it is not Jesus fault as He has taught them only love. It is man who DISOBEYS God and the scriptures which is to blame not the religion because no religion teaches to kill or harm but to do good and shun evil. The blame lies solely with disregard of and disobedience of the scriptures which caused these wars and bloodshed.
Had Muslims obeyed the Quran not to commit murder and the Christians too, thou shalt not kill then how could these wars have come about?
Obedience to both the Quran and the Bible would have seen no invasions and no crusades and no bloodshed. To blame religion is getting tiresome to read when people don’t take the time to read what the scriptures actually say.
Both the Bible and the Quran teach to love, be peaceful and exchange good for evil. And I can give you the verses proving that only self defense is permitted in Islam nothing else.
“It is altogether a misconception that the Arabian progress was due to the sword alone
“They saw that the clergy had abandoned the guidance of the individual life of their flocks; that personal virtue or vice were no longer considered; that sin was not measured by evil works but by the degrees of heresy. They saw that the ecclesiastical chiefs of Rome, Constantinople, and Alexandria were engaged in a desperate struggle for supremacy, carrying out their purposes by weapons and in ways revolting to the conscience of man. What an example when bishops were concerned in assassinations, poisonings, adulteries, blindings, riots, Civil weakness produced by ecclesiastical demoralization”
“When, therefore, in the midst of the wrangling of sects”
“Is it surprising that all Asia and Africa fell away? (To Islam)
Excerpt from
History of the Intellectual Development of Europe, Volume I (of 2) / Revised Edition
John William Draper