Saint Faustina Kowalska is one of a long list of saints who held low status but whose intense relationship with God fueled a power that gained attention. A peasant who became a nun assigned low-level jobs, Faustina’s mystical visions of Jesus—at first doubted by church authorities—eventually were embraced widely. They are the foundation of Divine Mercy Sunday, characterized by an image of Jesus with rays of mercy emanating from his heart. Faustina’s focus on God’s mercy is a message that helped her native Poland through harrowing years of war and repressive government, and it continues to inspire. Commit yourself to an act of mercy today. MEMORIAL OF FAUSTINA KOWALSKA, RELIGIOUS