No more blood needed
Hebrews 9: He brought together God and his people in this new way.
It was a bloody religion. Even the giving of the Law was accompanied by the sheading of the blood of innocent animals. Through the centuries the blood continues to flow and on one day each year, in particular, the blood is taken behind the curtain into the Holy of Holies to atone for the sins of the High Priest and all the people. Then, Jesus, the Son of God, comes to make the ultimate blood sacrifice: his own. This High Priest gives himself, and in so doing, finishes the old bloody system once and for good. No more blood and no more curtain. These things that stood as a barrier between God and man are abolished for good, belonging in history books and museums rather than in real life. Jesus creates a new connection between God and man, the curtain removed and no more blood necessary. Today, we follow the Lord’s command to “remember” by receiving the Lord’s Supper. In the cup though, we don’t need blood. The absence of blood is, in itself, a lesson. Because Christ’s blood was shed long ago, just a bit of wine (in my church tradition, its “new wine”) is all that’s needed.
Take Away: Christ’s sacrifice was what was needed all along and it never needs to be made again.