The Sacred Heart (also known as Most Sacred Heart of Jesus) is one of the most widely practiced and well-known devotions, taking Jesus' physical heart as the representation of his divine love for humanity.
This devotion is predominantly used in the Catholic Church and among some high-church Anglicans and Lutherans. The devotion especially emphasizes the unmitigated love, compassion, and long-suffering of the heart of Christ towards humanity.
The Sacred Heart is often depicted in Christian art as a flaming heart shining with divine light, pierced by the lance-wound, encircled by the crown of thorns, surmounted by a cross and bleeding. Sometimes the image is shown shining within the bosom of Christ with his wounded hands pointing at the heart. The wounds and crown of thorns allude to the manner of Jesus' death, while the fire represents the transformative power of divine love.