(Luke 22:19-20): "And he took bread and gave thanks, and broke it, and gave it to them, saying, This is my body, which is given up for you; do this in remembrance of me. Likewise, the cup after supper, saying, "This cup is the New Covenant in my blood, which is shed for you."

(1 Corinthians 11:23-26): "The Lord Jesus, on the night in which He was betrayed, took bread, and having given thanks, broke it, and said, 'Take, eat, this is My Body, which is broken for you; do this in remembrance of me. Likewise, the cup after the supper, and said, "This cup is the new covenant in my blood; do this as soon as you drink, in remembrance of Me. For as often as you eat this bread and drink this cup, you proclaim the death of the Lord until He comes."

(2 Corinthians 5:14-15): "For the love of Christ embraces us, who reason thus: if one died for all, then all died. But Christ died for all, so that those who live no longer live for themselves, but for Him who died for them and rose again."

(1 Corinthians 10:16-17): "Is not the bread which we break a communion of the Body of Christ? One bread, and we many are one body; for we all partake of the same bread."

Chapter 4. The one who communes of the Holy Mysteries must sing hymns to the Lord.

(Matthew 26:26): "And while they were eating, Jesus took bread, and having blessed, he broke it, and giving it to the disciples, he said," and so on. To this he adds (Matt. 26:30): "And having sung, they went to the Mount of Olives."

Rule 22.