Why do Catholics make the sign of the cross?

Catholics make the sign of the cross as a brief profession of the Christian faith. The words proclaim the Holy Trinity, while the gesture recalls that Jesus saved us through His Cross.

What the words mean. Catholics touch the forehead, chest, and shoulders while saying, "In the name of the Father, and of the Son, and of the Holy Spirit. Amen." These are the words Christ gave when He commanded the apostles to baptize all nations (Mt 28:19). Christians believe in one God who eternally exists as three divine Persons, Father, Son, and Holy Spirit (CCC 232-237). The singular word "name" expresses God's unity, while the three Persons are named distinctly.

What the gesture means. Tracing the cross over the body is a visible confession that Jesus Christ redeemed the world through His death. Christians glory in the Cross because the crucified Lord rose from the dead and defeated sin and death (1 Cor 1:18; Gal 6:14). The gesture places the whole person, mind, heart, and body, under Christ's lordship. It can also be a prayer for protection against temptation and evil.

Its connection to Baptism. At Baptism, the Church marks the candidate with the sign of the cross, signifying that the person belongs to Christ (CCC 1235). The Trinitarian words also recall the name into which every Christian is baptized. Each time Catholics make this sign with faith, they remember their baptismal identity and renew their intention to live as children of the Father, disciples of the Son, and temples of the Holy Spirit.

The practice is ancient. Tertullian described Christians in the early third century tracing the cross during ordinary activities. The exact manner has varied. Latin Catholics usually move from the left shoulder to the right, while many Eastern Catholics move from the right to the left. Both forms express the same faith.

When Catholics use it. The sign of the cross begins and ends many prayers. Catholics make it at Mass, before meals, on entering a church with holy water, before reading Scripture, in moments of danger, and upon waking or going to bed. The Catechism encourages Christians to begin the day, prayers, and activities with this sign, which strengthens us in temptation and helps us act in God's Spirit (CCC 2157).

Make it slowly and attentively. Rather than rushing through a familiar motion, profess what it says: you belong to the Triune God, and your hope rests in the Cross of Christ.