A Mysticism of Love, Not Political Pacifism
Bernard of Clairvaux, a 12th-century abbot and influential preacher, described the soul’s fulfillment as loving union with God. In his sermons on the biblical Song of Songs, he used the language of desire and intimacy to explain how a person might move beyond self-interest toward divine love.
That vision of inward peace did not mean rejecting violence in public life. Bernard lived in a Christian society where warfare could be defended as a religious duty. He could therefore treat the soul’s reconciliation with God and armed action for Christian causes as separate questions, rather than as an obvious contradiction.
How He Made the Crusade Case
In 1146, Bernard preached in support of the Second Crusade, a campaign launched after Muslim forces captured the crusader-held city of Edessa. He presented participation as a religious undertaking, urging his audience to see military service as a way to serve God. The campaign that followed failed to recover Edessa, but Bernard’s role shows how a respected spiritual teacher could help give a distant war moral force among European listeners.
His support for the Knights Templar, a religious order whose members fought to protect Christian territories, reflected the same framework: prayer and disciplined religious life could coexist with armed defense. For Bernard, peace with God did not automatically require peace between political or religious enemies. The tension is striking precisely because his mystical writings asked readers to imagine love as the soul’s deepest bond, while his preaching helped mobilize people for war.
