Matthew 26:26-30

While they were eating, Jesus took some bread, and after a blessing, He broke it and gave it to the disciples, and said, “Take, eat; this is My body.” And when He had taken a cup and given thanks, He gave it to them, saying, “Drink from it, all of you;

for this is My blood of the covenant, which is poured out for many for forgiveness of sins.

“But I say to you, I will not drink of this fruit of the vine from now on until that day when I drink it new with you in My Father’s kingdom.”

fter singing a hymn, they went out to the Mount of Olives.

In the Christian calendar, Maundy Thursday — also called Holy Thursday and, in the Eastern and Oriental Orthodox Churches, Great Thursday[1] jesus-washing-feet2— is the feast or holy day on the Thursday before Easter that commemorates the Last Supper of Jesus Christ with the Apostles. It is followed by Good Friday.
On this day four events are commemorated: the washing of the Disciples’ feet by Jesus Christ, the institution of the Mystery of the Holy Eucharist at the Last Supper, the agony of Christ in the Garden of Gethsemane, and the betrayal of Christ by Judas Iscariot.
The evening celebration of these events marks the beginning of what is called the Easter Triduum or Sacred Triduum. The Latin word triduum means a three-day period, and the triduum in question is that of the three days from the death to the resurrection of Jesus. It should be noted that for Jesus and his followers a day ended, and a new day began, at sunset, not at midnight, as it still does today in the modern Jewish calendar.[2] The Last Supper was held at what present-day Western civilization considers to be the evening of Holy Thursday but what was then considered to be the first hours of Friday. Its annual commemoration thus begins the three-day period or triduum of Good Friday, Holy Saturday and Easter Sunday, days of special devotion that celebrate as a single action the death and resurrection of Christ, the central events of Christianity. Taken from Wikipedia Also, check out my husband’s Holy Thursday post.