There is an entire devotion carved into this striking two-sided medal. One side depicts Jesus revealing His Sacred Heart to Saint Margaret Mary Alacoque at Paray-le-Monial, where He invited the world to discover the depth of His burning love and mercy. The words beneath the scene form a simple prayer: “Sacred Heart of Jesus, have mercy on us.” Devotion to the Sacred Heart honors the real Heart of Christ as the living sign of His divine and human love for us. The opposite side shows the radiant Sacred Heart raised above a scene of Christ’s kingship, accompanied by the prayer: “Sacred Heart of Jesus, may Thy Kingdom come.” It is a reminder that Christ does not desire to reign only in distant places or future ages, but within our hearts, our homes, and the ordinary decisions of our lives. Wear it as a daily prayer of trust: Sacred Heart of Jesus, have mercy on us. May Thy Kingdom come.