The classical Catholic prayer posture: palms together, fingers pointing upward, held before the chest. This is the traditional default whenever the congregation is praying together — the Our Father, the Creed, the Penitential Act, and during the Collect and other presidential prayers. The GIRM specifies iunctis manibus ("hands joined") for the priest at many moments, but prescribes no hand position for the laity. Folded hands are the long-standing norm by tradition, not by written rule. Interlaced fingers are also perfectly acceptable. Practice may vary by parish or diocese.

When standing but not actively praying — during the Gospel reading, the processional and recessional hymns, or while listening to the homily — the GIRM specifies standing at these moments but says nothing about what to do with your hands. Arms at your sides or hands held loosely in front of you is entirely appropriate. Some parishes or traditions may encourage hands folded throughout; others do not. Follow your local practice or your own devotion.

GIRM §50 directs that when the entrance chant concludes, the priest "together with the whole gathering, signs himself with the Sign of the Cross." That single sentence is all the GIRM says. The familiar method — right hand touching forehead, then chest, then left shoulder, then right shoulder, while saying "In the name of the Father, and of the Son, and of the Holy Spirit. Amen" — comes not from the GIRM but from centuries of Roman Rite tradition. The same traditional form is used at the Final Blessing. The GIRM prescribes the act; tradition supplies the method.

The rubrics of the Roman Missal direct a striking of the breast at "through my fault, through my fault, through my most grievous fault" in the Confiteor, and at each invocation during the Agnus Dei. A gentle strike with a closed right hand over the heart. Rooted in the parable of the tax collector (Luke 18:13).

How many times? The current Order of Mass does not specify a number. The Congregation for the Sacraments and Divine Worship clarified (1978) that one strike suffices — three was the Tridentine practice and is not required in the Novus Ordo. In a congregation with a range of ages and backgrounds, you will reliably see both. One strike and three strikes are both expressions of the same genuine contrition; neither is wrong. This is exactly the kind of moment where diversity in the pews reflects the Church's living tradition across generations rather than error.

Many Catholics — and some priests — cross themselves when the priest says "May almighty God have mercy on us, forgive us our sins, and bring us to everlasting life." It is a meaningful instinct: the words invoke forgiveness, and the Sign of the Cross is the natural gesture of blessing and grace.

However, no rubric in the current Order of Mass calls for this gesture here — from priest or people. Liturgical scholars note that it appears to be a carry-over from the Tridentine Mass, where the priest made the Sign of the Cross during the Indulgentiam — a prayer that was removed entirely from the Novus Ordo. People remember a cross being made after the Confiteor and continue the practice without realizing the prayer it accompanied is gone.

There is also a subtle theological reason the rubric was not carried forward: the priest's prayer here is deprecatory (asking God for mercy) rather than declaratory (pronouncing absolution). Making the Sign of the Cross risks implying a sacramental absolution that is not taking place. The Penitential Act forgives venial sins for the well-disposed — it is not the Sacrament of Reconciliation.

In practice: If you find this gesture meaningful and it deepens your prayer, you are in very good company — generations of Catholics have done the same, and the intention behind it is entirely sound. But it is personal devotion carried over from an older form, not a rubric of the current Mass. In a diverse congregation, some will cross themselves here and many won't. Both are fine.

When the deacon or priest announces "A reading from the holy Gospel according to N," the long-standing practice of the Roman Rite is to trace a small cross with the right thumb on the forehead, then the lips, then the chest — meaning: may this Gospel be in my mind, on my lips, and in my heart. Then respond: "Glory to you, O Lord." This gesture is part of the priest's and deacon's rubrics in the Missal; the assembly's participation in it is traditional, not separately rubricized. It is observed universally throughout the Roman Rite.

At the words "and by the Holy Spirit was incarnate of the Virgin Mary, and became man," GIRM §137 directs a profound bow of the head and upper body. On Christmas Day and the Annunciation (March 25), all genuflect on both knees instead. This is one of the clearest rubrics applying to the whole assembly — though in practice it is widely unobserved and rarely catechized. Hands remain folded throughout.

After the priest elevates the Host, and again after he elevates the Chalice, a long-practiced personal devotion is to bow your head and say silently: "My Lord and my God" (John 20:28). Hands remain folded. There is no rubric directing this for the laity — it is a devotional act, not a prescribed one, encouraged by centuries of Catholic piety and commended by numerous saints and spiritual writers. In U.S. parishes, you are already kneeling from after the Sanctus through the Great Amen.

GIRM §160 directs that the faithful make "an appropriate gesture of reverence" before receiving Communion, with the specific form left to each Bishops' Conference. The USCCB has determined that gesture to be a bow of the head before the minister says "The Body of Christ." This is a U.S. adaptation — other countries may use a different form. Respond "Amen" when the minister speaks. If receiving on the hand, place one hand over the other, palms up. If receiving on the tongue, open your mouth and extend your tongue. Both are valid in the United States.

GIRM §275 directs a bow of the head at the names of Jesus, Mary, and the saint of the day being celebrated. This is one of the rubrics that applies to everyone present, not only to the priest — though it is almost never catechized and widely unobserved in U.S. parishes. The practice is rooted in Philippians 2:10 and was formalized at the Second Council of Lyons (1274). The GIRM carries it forward unchanged; neither the universal text nor the U.S. adaptation modifies it in any way.

What the GIRM says: The orans posture ("with hands extended") appears in the GIRM 28 times — every instance a direction for the priest. It is never directed for the laity at any moment. The GIRM is silent on laity hand posture throughout; that silence does not open the door to any gesture, it leaves the traditional posture — hands folded or at rest — in place.

"And with your spirit" — Occurs at the opening greeting, before the Gospel, at the Preface, and at the Final Blessing. GIRM §124 and §167 direct the priest to extend and then quickly join his hands. The laity's response has no accompanying posture direction. Traditional practice is hands folded.

"We lift them up to the Lord" (Sursum Corda) — The priest raises his hands at "Lift up your hearts". The people's response has no posture direction in the GIRM or Order of Mass. The words are an invitation to spiritual lifting; the Church has not authorized a physical imitation of the priest's gesture to accompany them.

Sanctus ("Hosanna in the highest") — The assembly stands and sings. GIRM §43 governs body posture but is silent on hands. No rubric, no authorization; traditional practice applies.

Our Father — The USCCB specifically deliberated on whether to authorize the orans posture for the laity at this prayer; the proposal failed a two-thirds vote and was dropped. The result is explicit: "No position is prescribed for an assembly gesture during the Lord's Prayer" (U.S. Bishops' Committee on Divine Worship, 2003). Hand-holding at the Our Father occupies slightly different ground — it does not imitate a priestly gesture and the bishops declined to address it either way — though it too lacks any rubrical basis.

Why the orans posture specifically is a concern: Beyond the question of authorization, there is a deeper issue of role. The 2004 Instruction Redemptionis Sacramentum (Congregation for Divine Worship, §42 and §45), issued under John Paul II, addresses confusion between the roles of priest and laity directly: the Eucharist is not a "concelebration" of priest and people in the same sense, and both the "clericalization of laity" and the "laicization of the sacred minister" are problems to be avoided. The orans posture at Mass is specifically the gesture by which the priest, acting in persona Christi, gathers the prayer of the assembly and presents it to the Father. The laity adopting the same gesture at the same moment does not express fuller participation — it blurs a distinction the Church considers meaningful. Most people who do it were simply never taught otherwise; the posture itself is ancient and beautiful in its proper context.

Holding hands during the Our Father appears nowhere in the GIRM or the Order of Mass. It is neither prescribed nor forbidden. The U.S. bishops' 2003 deliberations explicitly declined to address it either way. It is a modern practice — not a liturgical tradition — that has become common in many American parishes, particularly in certain communities. Whether you participate is entirely a matter of personal comfort and local custom. Folding your hands is always appropriate; no explanation is required.