HOLY AND GREAT THURSDAY

On this day, Holy and Great Thursday, according to the order which our Holy Fathers inherited from the Holy Apostles, and the Holy Gospels, we celebrate four events: the Holy Washing of the Disciples' feet, the Mystical Supper (the institution of the Holy Mystery of the Eucharist, which we celebrate to this day), the Lord's Agony in the Garden, and His Betrayal.
The glorious disciples were illumined at the Supper during the washing of the feet, but ungodly Judas was darkened by the disease of avarice, and he delivered Thee, the righteous Judge, to lawless judges. See, O lover of money, how for money’s sake he hanged himself. Flee from the greed which made him dare to do such things against his Master. O Lord, who art good towards all men, glory to Thee.
Troparion
Filling Thy cup of salvation with joy, O loving Lord, Thou hast made Thy disciples drink from it. For Thou offerest Thyself in sacrifice, crying: “Drink My Blood, and ye shall be firmly established in the faith.”
Canticle three of the canon
Humbling Thyself in Thy compassion, Thou hast washed the feet of Thy disciples, teaching them to take the path which as God Thou yielded then to the divine command, and earnestly entreated Thee that we may be granted Thy great mercy.
Sessional hymn
The traitor takes the Bread in his hands, but stretches them out secretly to receive the price of Him who fashioned man with His own hands. For Judas, slave and deceiver, still repented not.
Let us all drew near in fear to the mystical table, and with pure souls let us receive the Bread; let us remain at the Master’s side, that we may see how He washes the feet of the disciples and wipes the with a towel; and let us do as we have seen, subjecting ourselves to each other and washing one another’s feet. For such is the commandment that Christ Himself gave to His disciples; but Judas, slave and deceiver, paid no heed.
Kontakion and Ikos