Pope Leo XIV is encouraging Christians to respond to conflict not with blame or retaliation, but with repentance and trust in God’s mercy.

In a letter sent to Bishop Maurizio Malvestiti of Lodi, Italy, for the 27th Columbanus Day celebration, the Pope reflected on the witness of Saint Columbanus and the importance of his spiritual legacy for Europe today. The message, signed by Cardinal Secretary of State Pietro Parolin, highlighted the saint’s enduring call to unity, reconciliation, and fidelity to the Christian faith.

Pope Leo praised the organizers for continuing an annual gathering that brings together Church and civic communities from across Europe. Inspired by the example of Saint Columbanus, participants are encouraged to rediscover the values of the Christian tradition and apply them to the challenges facing modern society.

The Pope noted that the celebration reflects Saint Columbanus’ desire to share God’s gifts generously rather than keeping them to oneself. By gathering people from different nations and cultures, the event demonstrates how the Christian faith can unite individuals across linguistic and national boundaries.

Turning to the reality of war and division, Pope Leo emphasized that true reconciliation begins with humility. He said Saint Columbanus teaches an indispensable lesson for anyone seeking peace: the need for a penitential spirit.

Rather than responding to conflict with endless accusations that only deepen hostility, the Pope urged Christians to turn first to God in prayer. He explained that only the Lord’s mercy can transform the human heart, awaken genuine compassion, and make reconciliation between enemies possible. Lasting peace, he suggested, cannot be built solely through human effort but requires hearts renewed by God’s grace.

The message presents mercy as the foundation of authentic solidarity. When people acknowledge their need for God’s forgiveness, they become better able to forgive others and extend a hand even to those who have opposed them.