What happened when Jesus was lifted up on the cross? We don’t have enough courses in the communion meal to give us the time to drink in all the fullness. We’ll have to keep coming back Lord’s Day by Lord’s Day and talk some more. We can say, in light of John 12:31-32, that we know that His death fixed the judgment of the world, the defeat of the evil one, and the salvation of every son of light. We also know that God the Father and God the Son were glorified. We know that Christ made a substitutionary and exemplary sacrifice.
The list of accomplishments is long and yet the accomplishments are only seen by faith. We do not see the final fulfillment of all things but that doesn’t mean a man is right who can’t see around the corner. We believe Jesus. We believe His Word. We believe what He told us. He will finish (in the cosmos) what He’s finished (on the cross).
What happens when believers eat and drink at the Lord’s Table? Again, more things than we have time to chew. But we believe that God does things here, things He tells us He is and will do whether or not we see effects immediately or obviously. So we eat and He strengthens our souls. We eat and He knit us together. We eat and proclaim Christ’s death until He returns. We are being changed, we are making war against the dragon, we are breaking down division among us.