[4] The sign of the cross was originally made in some parts of the Christian world with the right-hand thumb across the forehead only.
[6] Around the year 200 in Carthage (modern Tunisia, Africa), Tertullian wrote: "We Christians wear out our foreheads with the sign of the cross.
"[7] Hippolytus of Rome, in his Apostolic Tradition, recommends sealing oneself the forehead in times of temptation, with it being described as the "Sign of the Passion."
Vestiges of this early variant of the practice remain: in the Roman Rite of the Mass in the Catholic Church, the celebrant makes this gesture on the Gospel book and—together with the congregation—on his forehead, lips, and on his heart at the proclamation of the Gospel (known as the lesser sign of the cross);[5] on Ash Wednesday a cross is traced in ashes on the forehead; chrism is applied, among places on the body, on the forehead for the Holy Mystery of Chrismation in the Eastern Orthodox Church.
[10][11] The sign of the cross is made by touching the hand sequentially to the forehead, lower chest or stomach, and both shoulders, accompanied by the Trinitarian formula: at the forehead "In the name of the Father" (or In nomine Patris in Latin); at the stomach or heart "and of the Son" (et Filii); across the shoulders "and of the Holy Spirit/Ghost" (et Spiritus Sancti); and finally: "Amen".
[12] There are several interpretations, according to Church Fathers:[13] the forehead symbolizes Heaven; the solar plexus (or top of stomach), the earth; the shoulders, the place and sign of power.
Be the Cross our seal made with boldness by our fingers on our brow, and on everything; over the bread we eat, and the cups we drink; in our comings in, and goings out; before our sleep, when we lie down and when we rise up; when we are in the way, and when we are still.
It is the Sign of the faithful, and the dread of devils: for He triumphed over them in it, having made a show of them openly Colossians 2:15; for when they see the Cross they are reminded of the Crucified; they are afraid of Him, who bruised the heads of the dragon.
But it does not behoove us to worship the material of which the image of the Cross is composed, even though it be gold or precious stones, after it is destroyed, if that should happen.
German theologian Valentin Thalhofer thought writings quoted in support of this point, such as that of Innocent III, refer to the small cross made upon the forehead or external objects, in which the hand moves naturally from right to left, and not the big cross made from shoulder to shoulder.
[5] Andreas Andreopoulos, author of The Sign of the Cross, gives a more detailed description of the development and the symbolism of the placement of the fingers and the direction of the movement.
"[21] Section 2157 of the CCC states: "The Christian begins his day, his prayers, and his activities with the Sign of the Cross: 'in the name of the Father and of the Son and of the Holy Spirit.
The baptized person dedicates the day to the glory of God and calls on the Savior's grace which lets him act in the Spirit as a child of the Father.
[26][27] During the epiclesis (the invocation of the Holy Spirit as part of the consecration of the Eucharist), the priest makes the sign of the cross over the bread.
[28] The early theologian Basil of Caesarea noted the use of the sign of the cross in the rite marking the admission of catechumens.
[29] In the Tsardom of Russia, until the reforms of Patriarch Nikon in the 17th century, it was customary to make the sign of the cross with two fingers.
The 1549 Book of Common Prayer reduced the use of the sign of the cross by clergy during liturgy to five occasions, although an added note ("As touching, kneeling, crossing, holding up of hands, and other gestures; they may be used or left as every man's devotion serveth, without blame") gave more leeway to the faithful to make the sign.
[40] Use of the sign of the cross during baptism was defended by King James I at the Hampton Court Conference and by the 1604 Code of Canons, and its continued use was one of many factors in the departure of Puritans from the Church of England.
[43] More recently, some Anglican bishops have adopted the Roman Catholic practice of placing a sign of the cross (+) before their signatures.
[44] However, its uses was subsequently restored, and the current United Methodist Church allows the pastor to "trace on the forehead of each newly baptized person the sign of the cross.
"[44] This usage during baptism is reflected in the current (1992) Book of Worship of the United Methodist Church, and is widely practiced (sometimes with oil).
[46] Making of the sign is also common among United Methodists on Ash Wednesday, when it is applied by the elder to the foreheads of the laity as a mark of penitence.
[48] In addition to its use in baptism, some Methodist clergy make the sign at the Communion table and during the Confession of Sin and Pardon at the invocation of Jesus' name.