Eating Things Has Consequences
When God commanded Adam not to eat of the Tree of Knowledge of Good and Evil and simultaneously provided a Tree of Life for their proper food, he was placing a covenantal meaning onto physical objects. The warning was that in the day they ate of the wrong tree, they would surely die. Did God follow up on his promise of consequence in a real way? Certainly. The day that Adam and Eve ate of the Tree, they died spiritually and became subject to physical death.
So in what way did the fruit of the Tree convey death to Adam and to the human race after him? Was the fruit toxic? Did it carry in it a hereditary disease? Not at all. The fruit itself was good for eating, for God created all things good. It was covenant commandment that was attached to the fruit that conveyed with it consequences. Adam brought death to himself and to his race by eating the fruit, but it was not the fruit that killed him. It was the covenant sanctions attached to disobedience that brought death.
Today, the Church also has a covenant food. A meal with blessings and curses attached to it. It has become common among even Reformed Christians to say that in the Lord’s Supper, nothing actually happens. The bread and wine do not physically become the body and blood of Jesus Christ, and therefore it would be superstitious to think that the bread and wine are anything special or that eating them might actually do anything to or for you, right? After all they are only useful as means to help us to remember Christ’s sacrifice.
But that is not how covenant food works. Paul tells us in 1 Corinthians that those who eat and drink unworthily eat and drink judgment to themselves. The reciprocal is also true. When we eat and drink rightly, we have true fellowship with Jesus Christ. Is it anything inherent in the bread and wine that brings this about? Not at all. But that does not diminish the use of bread and wine, for they are covenant symbols (there is nothing “mere” about a symbol) of what they represent, namely the body and blood of Jesus Christ. To dishonor the elements or to use them lightly is to dishonor Christ himself. Not because the elements have been mystically changed, but because they represent him as their covenant function.
A good analog might be the Reformed doctrine of imputation. When God justifies and declares us righteous, he does so on account of Jesus’ righteousness, in commendation of a righteousness we do not have in ourselves. Even so, the covenant food is imputed or reckoned to be to us Christ’s body and blood. It is the God the Holy Spirit who applies the reality of the sign so that it is as if you had eaten his flesh and drank his blood, as he says we must do in John 6.
Just as it is the Spirit that applies the reality of the sign, it is the Spirit that judges the use of the sign. When Adam misused covenant food it was not the food that judged him, but God himself. So also if we misuse our covenant food it is God who judges, not the food. There is no active causality in the food, but there is direct correlation.
But the Table of the Lord is intended for life. God has given us an easy enough guideline to follow for worthy partaking that even a child can do it. One who eats of the Church’s covenant food need not be sinless or especially knowledgeable. They must simply eat in faith and in fellowship, waiting for and upon one another in love. This is no forbidden fruit to bring us death. The covenant food is intended to bring life to those who eat it in covenant. It must be taken in faith, yes, but also God strengthens faith through it. Surely even faith so small as a mustard seed.














