The "Sacred Heart" is a Christian symbol representing the physical heart of Jesus Christ as a symbol of his divine love for humanity. It emphasizes the compassion, mercy, and love that Jesus offers to all people. The image often depicts a heart surrounded by thorns, symbolizing the suffering and sacrifice of Christ. This devotion is particularly prominent in the Catholic Church, where it is celebrated through various prayers, feasts, and artistic representations. The Feast of the Sacred Heart is observed on the third Friday after Pentecost, encouraging believers to reflect on the love and grace of Jesus in their lives.