In Mark 2:15–22, Jesus calls Levi, a rejected tax collector, and transforms him into Matthew—“a gift of God.” Through three powerful comparisons—the Physician, the Bridegroom, and the New Wine—Jesus reveals His mission. He came to heal the spiritually sick, invite us into a joyful covenant relationship, and introduce something completely new that cannot be contained within rigid religious systems. True joy is not found in performance or approval, but in relationship with Christ. The challenge is to admit our need, receive His healing, and live in the joy of His presence.