
John Chrysostom
Catena Aurea · Matthäusevangelium 26
And he took the cup, and gave thanks, and gave it to them, saying, Drink ye all of it; For this is my blood of the new testament, which is shed for many for the remission of sins. But I say unto you, I will not drink henceforth of this fruit of the vine, until that day when I drink it new with you in my Father’s kingdom.
This is my blood of the new testament; that is, the new promise, covenant, law; for this blood was promised from of old, and this guarantees the new covenant; for as the Old Testament had the blood of sheep and goats, so the New has the Lord’s Blood.