Pope Francis’s encyclical letter, Dilexit nos, discusses the importance of the heart in human life and its central role in Christian faith. The letter examines the heart's significance across various disciplines, from philosophy to theology, and highlights the heart's ability to unite human beings to each other and to God. It then explores the concept of the heart of Jesus Christ, which Pope Francis describes as a powerful symbol of God's love for humanity, urging readers to respond with love in return. The encyclical emphasizes the importance of cultivating a personal relationship with Jesus through devotion to his heart, and it also addresses the social and missionary implications of this devotion, emphasizing the need to build a civilization of love.

Link to the encyclical: https://www.vatican.va/content/francesco/en/encyclicals/documents/20241024-enciclica-dilexit-nos.html