The Crusades: Medieval Religious Wars and Their Lasting Impact

These were religiously sanctioned military campaigns sweeping from Spain to Jerusalem with the goal to restore Christian control of the Holy Land. There were nine different crusades fought between 1096 and 1291, although there were still skirmishes until the 17th century. These military expeditions, represented one of history's most significant and complex religious-political movements, reshaping the cultural, economic, and social landscape of both Europe and the Middle East.

Brutality and Religious Fanaticism

The crusades were brutal and evil with vast numbers of people dying from misdirected religious fanaticism that was mainly directed at Muslims although pagans, Jews and troublemakers were also targets. The religious fervor was intensified by the concept of pilgrimage to sacred sites, particularly Jerusalem, which had become increasingly difficult under Muslim control. The idea of an "armed pilgrimage" resonated deeply with medieval spirituality, combining the traditional journey to holy places with the martial ethos of the warrior class. This unique fusion of religious devotion and military action created a powerful motivation.

Many people were forced to 'convert' to Christianity. If they refused, they were put to death. The idea of conquering a land through war and violence in the name of Christ is completely unbiblical. Many of the actions that took place in the crusades were completely opposite to everything the Christian faith stands for. The Muslim perception of Christianity is still adversely influenced by the unbiblical actions of those claiming to be followers of Christ.

Biblical Perspective on Forced Conversion

Saul, before he was confronted by the Lord and became the apostle Paul, was involved in a similar 'cleansing' movement (Act 8:3, 9:1-5). As he sincerely believed the Christian movement was dangerous and detrimental to Judaism, he hated and persecuted Christians without mercy. Christ instructed "Go into all the world and make disciples..." but this is not to be by force as we are told "Don't do evil that good may result" (Mt 28:19-20; Rom 3:8). People can be taught and persuaded but not compelled by force to believe in or follow Jesus.

Following Him is voluntary; He said, "If anyone would come after me..." (Mt 16:24). Elsewhere, the Bible states, "Whoever is thirsty, let him come; and whoever wishes, let him take the gift of the water of life" (Rev 22:17). Rather, by love, demonstrate the outworking of the good news, so people will want to embrace the gospel by choice.

Theological Distortions and Historical Similarities

With a similar philosophy, the Inquisitions were a phase of history of the Roman Catholic Church (running for several centuries from 1184) when they tried to force people to comply with certain beliefs under threat of torture. We can be sincere – but sincerely wrong! Whatever we do should be grounded in the Word, outworking Godly values and done under the Holy Spirit's direction.

The theological justification for crusading was complex and evolved over time. The concept of "holy war" was developed through slanted interpretation of biblical texts and Church doctrine. Indulgences, promising remission of temporal punishment for sins, became a powerful recruitment tool. The idea of crusading as a form of penance and pilgrimage created a unique spiritual framework that distinguished these wars from secular conflicts. This religious ideology was propagated through sermons, chronicles, and artistic representations, creating a shared cultural understanding of crusading as a sacred duty.

In the past, Church evangelistic outreaches were sometimes called crusades, which because of the past association depicted as 'a vigorous aggressive movement for the defense or advancement of a cause' are now called campaigns.

Reflection and Application:

  • The Crusades demonstrate how religious fervor can be harnessed for military and political purposes, raising questions about the relationship between faith and violence
  • The lasting legacy of the Crusades in modern discourse reminds us how historical narratives continue to influence contemporary international relations and cultural identity

See also: freewill, inquisitions, outreach, volunteer, war/warfare, zeal.