MAUNDY THURSDAY
THURSDAY, 28 MARCH, 2024
FEAST OF THE INSTITUTION OF THE EUCHARIST
Holy Thursday is also known as "Maundy Thursday." The word maundy comes from the Latin word mandatum (commandment) which is the first word of the Gospel acclamation:
Mandátum novum do vobis dicit Dóminus, ut diligátis ínvicem, sicut diléxi vos. "I give you a new commandment: Love one another as I have loved you." (John 13:34)
MASS OF THE LORD'S SUPPER
During the evening of Holy Thursday, the Mass of the Lord's Supper is celebrated. It is celebrated in the evening because the Passover began at sundown. There is only one Mass, at which the whole community and priests of the parish participate. This is a very joyful Mass, as we recall the institution of the Holy Eucharist and the priesthood. The priests wear white vestments, the altar is filled with flowers, the Gloria is sung and the bells are rung. After the Gloria, we shall not hear organ music and the bells until the Easter Vigil. The Liturgy of the Mass recalls the Passover, the Last Supper, which includes the Washing of the Feet. The hymn Ubi Caritas or Where Charity and Love Prevail is usually sung at this time. After the Communion Prayer, there is no final blessing. The Holy Eucharist is carried in procession through Church and then transferred into a place of reposition, usually a side chapel. The hymn Pange Lingua is also usually sung at this time.
After the Mass, we recall the Agony in the Garden, and the arrest and imprisonment of Jesus. The altar is stripped bare, crosses are removed or covered. The Eucharist has been placed in an altar of repose, and most churches are open for silent adoration, to answer Christ's invitation "Could you not, then, watch one hour with me?" (Matt 26:40)
THE ALTAR OF REPOSE
When the Eucharist is processed to the altar of repose after the Mass of the Lord's Supper, we should remain in quiet prayer and adoration, keeping Christ company. There is a tradition, particularly in big cities with many parishes, to try and visit seven churches and their altar of repose during this evening.
Popular piety is particularly sensitive to the adoration of the Most Blessed Sacrament in the wake of the Mass of the Lord's supper. Because of a long historical process, whose origins are not entirely clear, the place of repose has traditionally been referred to as "a holy sepulchre". The faithful go there to venerate Jesus who was placed in a tomb following the crucifixion and in which he remained for some forty hours.
It is necessary to instruct the faithful on the meaning of the reposition: it is an austere solemn conservation of the Body of Christ for the community of the faithful which takes part in the liturgy of Good Friday and for the viaticum of the infirmed. It is an invitation to silent and prolonged adoration of the wondrous sacrament instituted by Jesus on this day.
In reference to the altar of repose, therefore, the term "sepulchre" should be avoided, and its decoration should not have any suggestion of a tomb. The tabernacle on this altar should not be in the form of a tomb or funerary urn. The Blessed Sacrament should be conserved in a closed tabernacle and should not be exposed in a monstrance.
After midnight on Holy Thursday, the adoration should conclude without solemnity, since the day of the Lord's Passion has already begun.
— Directory on Popular Piety
PRAYER AFTER MEDITATING UPON THE INSTITUTION OF THE EUCHARIST
Dear Lord Jesus, Thou art both true God and true Man. And yet, Thou humbled Thyself to become a Man to suffer and die for my sins. Before Thou didst suffer Thou gave thy body and blood, soul and divinity to us in the Institution of the Eucharist. I thank Thee for this most precious gift that allows me to partake in Thy divinity.
I am sorry for my many sins. I am especially sorry for the times I didn't give Thee the reverence Thou deserves in this most holy of sacraments, the sacrament of the altar. Forgive me for the times I was late or inattentive at Mass. Or didn't come visit Thee in the Church where Thou lay hidden for love of me. Never let indifference enter into my heart and teach me how to love and adore Thee as the angels do. Amen.