The Sign of the Cross is a Christian ritual that involves tracing a cross over the body. It is typically performed by touching the forehead, chest, and both shoulders while saying, "In the name of the Father, and of the Son, and of the Holy Spirit." This gesture symbolizes the belief in the Holy Trinity and serves as a reminder of the crucifixion of Jesus Christ. This practice is common in many Christian denominations, including Catholicism, Orthodoxy, and some branches of Protestantism. It is often used at the beginning and end of prayers, during Mass, or as a form of blessing. The Sign of the Cross is a way for believers to express their faith and seek divine protection.