Pope Leo XIV on Sunday urged prayers for peace in the Democratic Republic of the Congo as violence in the country’s east continues to drive families from their homes and across borders.

“Many have been forced to flee their country – especially to Burundi – due to violence, and they are facing a serious humanitarian crisis,” the pope said after praying the Angelus in St. Peter’s Square on Jan. 18. “Let us pray that dialogue for reconciliation and peace may always prevail among the parties in conflict.”

Leo also assured those affected by severe flooding in southern Africa of his prayers.

The pope also marked the start of the Week of Prayer for Christian Unity.

“During these days, I invite all Catholic communities to deepen their prayers for the full, visible unity of all Christians,” Leo said, recalling that “the origins of this initiative date back two centuries,” and noting that Pope Leo XIII “greatly encouraged it.”

The theme for this year’s observance is drawn from St. Paul’s Letter to the Ephesians: “There is one body and one Spirit, just as you were called to the one hope of your calling” (4:4). The prayers and reflections, the pope said, were prepared by “an ecumenical group coordinated by the Armenian Apostolic Church’s Department of Interchurch Relations.”

In his reflection before praying the Angelus, Leo connected the call to peace and unity with a warning against what he described as a culture of appearances, urging the faithful to follow the example of St. John the Baptist, who stepped aside once he had pointed others to Christ.

The day’s Gospel reading (Jn 1:29-34), the pope noted, shows John identifying Jesus as the Messiah: “Behold, the Lamb of God, who takes away the sin of the world!” (v. 29). John’s humility remains a needed witness, Leo said, because “approval, consensus and visibility are often given excessive importance, to the point of shaping people’s ideas, behaviors and even their inner lives.”

“This causes suffering and division, and gives rise to lifestyles and relationships that are fragile, disappointing and imprisoning,” the pope said.

Instead of chasing what he called “substitutes for happiness,” Leo said Christians should remember that “our joy and greatness are not founded on passing illusions of success or fame, but on knowing ourselves to be loved and wanted by our heavenly Father.”

Leo emphasized that God’s love is not about spectacle but about closeness and compassion: “The love of which Jesus speaks is the love of a God who even today comes among us, not to dazzle us with spectacular displays, but to share in our struggles and to take our burdens upon himself.”

He concluded by urging believers to resist distractions and cultivate prayer and simplicity: “Let us not waste our time and energies chasing after appearances,” he said, encouraging Catholics to make time each day, when possible, for silence and prayer — “to withdraw into the desert,” in order to meet the Lord.

This story was first published in two parts by ACI Prensa, CNA’s Spanish-language news partner. It has been translated and adapted by CNA.