As explained in greater
detail in the
Catechism of the Catholic Church and its shorter
Compendium, the liturgy is something that "the
Head and Body, celebrates — Christ, the one High Priest, together with his Body, the Church in heaven and on earth. Involved in the heavenly liturgy
are the angels and the saints of the Old Covenant and the New, in particular Mary, the Mother of God, the Apostles, the Martyrs and "a great multitude, which no man could number, out of every nation and of all tribes and peoples and tongues" (Revelation 7:9). The Church on earth, "a royal priesthood"
(1 Peter 2:9), celebrates the liturgy in union with these: the baptized offering themselves as a spiritual sacrifice, the ordained ministers celebrating at the service of all the members of the Church in accordance with the order received, and bishops and priests acting in the person of Christ.
The Catholic liturgy uses signs and symbols whose significance, based on nature or culture, has been made more precise through Old Testament events and has been fully revealed in the person and life of Christ. Some of these signs and symbols come from the world of creation (light, water, fire, bread, wine, oil), others from life in society (washing, anointing, breaking bread), others from Old Testament sacred history (the Passover rite, sacrifices, laying on of hands, consecrating persons and objects).
These signs are closely
linked with words. Though in a sense the signs speak for
themselves, they need to be accompanied and vivified by
word. Taken together, word and action indicate what the rite signifies and effects.
hymns, Psalms and Gregorian chant,
are associated with the liturgy. The
Gregorian chant, also called
cantilena Romana, has been, since
its codification, (putatively under Pope
St. Gregory the Great, although actually
occurring later,) and remains the
official music of the
Roman Catholic Liturgy, prescribed by Church documents to be given "pride of place" in Her liturgies. This form of music of the Church is contained in
the Sacramentary Roman Missal as well as the chant books, e.g. graduale Romanum, antiphonale, liber cantualis. Other Rites within the
Catholic Church, (e.g. Maronite, Byzantine, Ambrosian) have their own forms of chant which are proper to their Divine Liturgies. Gregorian chant provides the Latin Church with a musical identity, and like the ancient Liturgical language, provided and still provides Her Liturgies with a unifying element as Her catholicity ("universality',) has become more apparent, via the international travel of recent popes, world-wide media originating in the Vatican, etc. Also associated with the liturgy are sacred images, which proclaim the same message as do the words of Sacred Scripture sung to the sacred melodies of the chant, and which help to awaken and nourish faith.
Devotional life of the Church
addition to the
sacraments, instituted by Christ,
there are many sacramental, sacred signs
(rituals or objects) that derive their
power from the prayer
of the Church. They involve prayer accompanied by the sign of the cross or other signs. Important examples are blessings (by which praise is given
to God and his gifts are prayed for), consecrations of persons, and dedications of objects to the worship of God.
Popular devotions are not strictly part of the liturgy, but if they are judged to be authentic, the Church encourages them. They include veneration of relics of saints, visits to sacred shrines, pilgrimages, processions (including Eucharistic processions), the Stations of the Cross (also known as the Way of the Cross), Holy Hours, Eucharistic Adoration, Benediction of the Blessed Sacrament, and the Rosary.
devotion the Church makes a distinction
(Catechism of the Catholic Church,
s2132) between respectful veneration
on one hand and adoration or
worship on the other. Adoration is due to God alone - this includes the Eucharist, since Christ is truly present. Veneration of an image or relic of a saint is defined as respect paid to what is represented in the image, not the image itself.
which commemorates the resurrection of
Christ and has been celebrated by
Christians from the earliest times (1
Corinthians 16:2; Revelation
1:10; Ignatius of Antioch: Magn.9:1; Justin Martyr: I Apology 67:5), is the outstanding occasion for the liturgy; but no day, not even any hour, is excluded from celebrating the liturgy. The sole exception is for the Eucharistic liturgy on Good Friday and on Holy Saturday before the Easter Vigil, when it is not celebrated. According to the Catechism, Easter is not simply one feast among others, but the "Feast of feasts", the center of the liturgical year.
The Liturgy of the Hours consecrates to God the whole course of day and night. Lauds and Vespers (morning and evening prayer) are the principal hours.To these are added one or three intermediate prayer periods (traditionally called Terce, Sext and None), another prayer period to end the day (Compline), and a special prayer period called the Office of Readings (formerly known as Matins) at no fixed time, devoted chiefly to readings from the Scriptures and ecclesiastical writers. The Second Vatican Council suppressed an additional 'hour' called Prime. The prayers of the Liturgy of the Hours consist principally of the Psalter or Book of Psalms. Like the Mass, the Liturgy of the Hours has inspired great musical compositions. An earlier name for the Liturgy of the Hours and for the books that contained the texts was the Divine Office (a name still used as the title of one English translation),
The Book of Hours, and the Breviary. Bishops, priests, deacons and members of religious institutes are obliged to pray at least some parts of the
Liturgy of the Hours daily, an obligation that applied also to subdeacons, until the post VCII suppression of the subdiaconate.
Testament worship "in spirit and in
truth" (John 4:24) is not linked
exclusively with any particular place or
places, since Christ is seen as the true
temple of God, and through him Christians too and the whole Church become, under the influence of the Holy Spirit, a temple of God (1 Corinthians 3:16). Nevertheless the earthly condition of the Church on earth makes it necessary to have certain places in which to celebrate the liturgy. Within these churches, chapels and oratories, Catholics put particular emphasis on the altar, the tabernacle (in which the Eucharist is kept), the seat of the bishop ('cathedra') or priest, and the baptismal font.
richness of the Mystery of Christ cannot
be exhausted by any one liturgical
tradition and has from the beginning
found varied complementary
expressions characteristic of different peoples and cultures. As catholic or universal, the Church believes it can and should hold within its unity the true riches of these peoples and cultures.
in the liturgy, specifically in the
sacraments, elements that cannot be
changed, because they are of divine
institution. These the Church must
guard carefully. Other elements may be changed, and the Church has the power, and sometimes the duty, to adapt them to the different cultures of
peoples and times.
the great variety of Catholic
spirituality enables individual
Catholics to pray privately in many
different ways. The fourth and last part
Catechism thus summarized the Catholic's response to the mystery of faith: "This mystery, then, requires that the faithful believe in it, that they
celebrate it, and that they live from it in a vital and personal relationship with the living and true God. This relationship is prayer."