Thursday before Easter, commonly called Maundy Thursday- I Corinthians 11

 The Thursday before Easter has several associations in the New Testament and has had other associations in church history. For most Christians, the central point is the institution of the Lord's Supper, Holy Communion, or Eucharist. The Epistle from I Corinthians 11: 23-26 highlights the basic acts and meaning of this event. By sharing in this Holy Sacrament, we show forth the Lord's death till He comes again, and we share in His body and His blood given to save us. We commune with Christ and with fellow believers.

The 1928 Book of Common Prayer added a collect of the day based on phrases from Scripture and other parts of the Prayer Book:

Almighty Father, whose dear Son, on the night before he suffered, did institute the Sacrament of his Body and Blood; Mercifully grant that we may thankfully receive the same in remembrance of him, who in these holy mysteries giveth us a pledge of life eternal; the same thy Son Jesus Christ our Lord, who now liveth and reigneth with thee and the Holy Spirit ever, one God, world without end. Amen.

This prayer is both a succinct reminder of the important nature of Holy Communion and a prayerful request that we may approach and receive the Sacrament with appropriate attitudes. This central act of Christian worship is more than a dead memory of a night long ago. It is a living participation in the Body and Blood of Christ (I Corinthians 10:16-17), and it is a foretaste of eternal life in His heavenly kingdom. We should be thoughtful and seek to appreciate the Sacrament with our best human understanding. Nevertheless, we should always be aware that these "holy mysteries" transcend particular human thoughts and theologies. Whatever our theories, it is the Lord Jesus who still comes to be with us and to offer us His grace. He does so in these mysteries that He established. He is the Savior who gave Himself for us long ago and who will come again in glory  Thanks be to God!