Tens of thousands of people joined Pope Leo XIV in St. Peter’s Square on Saturday to pray for peace in the world.

Before the statue of Our Lady of Fatima, which was brought to Rome from Portugal for the Oct. 11–12 Jubilee of Marian Spiritualities, the pope entrusted believers to the Mother of God to guide the Church in its “pilgrimage of hope.”

During the special prayer vigil, which included a contemplative recitation of the rosary and time for Eucharistic adoration, the Holy Father delivered a short address and encouraged those present to ask the Mother of God for the gift of a “listening heart.”

“Our hope is guided by the gentle and persistent light of Mary’s words as recounted in the Gospel,” the pope said.

“Her last words at the wedding feast in Cana [‘Do whatever he tells you’] are particularly precious,” he said. “These words, which almost seem to be a testament, must be treasured by her children, as any mother’s testament would be.”

Sharing reflections on the life of Christ, which are included in the rosary prayer, Leo said peace in the world is not achieved through “power and money” but through prayer, listening, and living the Gospel message.

“Disarm your hands and, even more importantly, your hearts. As I have said before, peace is unarmed and disarming,” he said. 

“It is not deterrence, but fraternity; it is not an ultimatum, but dialogue,” he continued. “Peace will not come as the result of victories over the enemy, but as the fruit of sowing justice and courageous forgiveness.”

Addressing the “powerful of the world,” the pope said it is necessary to “lay down your sword” and have the “courage to disarm” to achieve peace.

“At the same time, it is an invitation to each one of us to recognize that no idea, faith or policy justifies killing,” he added.

Encouraging those who desire peace and the end of conflict and violence, the Holy Father said “take courage” and “never give up.”

“Blessed are you: God gives joy to those who spread love in the world and to those who choose to make peace with their enemies rather than defeat them,” he said.

“Peace is a journey, and God walks with you,” he continued. “The Lord creates and spreads peace through his friends who are at peace in their hearts, and they in turn become peacemakers and instruments of his peace.”

Towards the end of the prayer vigil, the Holy Father turned to Mary, the “Queen of Peace” to whom the Church can turn in time of need.

“Teach us to live and bear witness to Christian love, by welcoming everyone as brothers and sisters; to renounce the darkness of selfishness in order to follow Christ, the true light of humanity,” he said.

“Virgin of peace, Gate of Sure Hope, accept the prayers of your children!” he prayed.

This article was originally published by CNA.