The Bible says: “Let a person examine himself, then, and so eat of the bread and drink of the cup” (I Corinthians 11:28).
Luther explains: “Who receives this Sacrament worthily? Fasting and bodily preparation are certainly fine outward training. But that person is truly worthy and well prepared who has faith in these words: ‘Given and shed for you for the forgiveness of sins.’ But anyone who does not believe these words or doubts them is unworthy and unprepared, for the words ‘for you’ require all hearts to believe.”
Salvageable adds: Many traditions have become attached to the celebration of Holy Communion. Some Christians eat no food before going to church and receiving the Sacrament, so that they break their fast with the Lord’s body and blood. Some wear their best clothing to church on Sunday, and they do other physical things to prepare for the Sacrament.
Luther calls those actions “fine outward training,” but he says that the most important preparation is faith. Someone who does not believe that Jesus is Lord should not receive the Sacrament. Someone who does not believe that his death on the cross brings forgiveness of sins should not receive the Sacrament. Someone who does not want to be forgiven because he or she loves a sin more than he or she loves the Savior should not receive the Sacrament.
But we do not receive the Lord’s Supper because we are good enough for it. We receive the Lord’s Supper because we are not good enough for God. We do not receive the Lord’s Supper because we have risen above our sins. We receive the Lord’s Supper because we need forgiveness for our sins.
Moreover, we need a share in the Lord’s victory over sin and evil. None of us is personally responsible for all the evil in the world. The devil remains a roaring lion, seeking someone to devour. The sinful world around us tries to drag us down to its level. The sin within each of us agrees with the devil and with the sinful world. God limits the power of evil, but he permits evil to exist. He permits his people to suffer the consequences of evil around us, even though we have been forgiven all our sins. God then strengthens us for our life on this battlefield. With his Holy Supper he equips us to battle the devil, the sinful world, and our sinful flesh. With his Holy Supper he shares the victory he has won—for where there is forgiveness of sin, there is also life and salvation.
A Christian is truly prepared for the Sacrament when that Christian knows that he or she is a sinner needing a Savior and when that Christian knows that Jesus is the Savior he or she needs. Knowing our need for forgiveness, we approach the Table of the Lord, prepared to receive his body and blood, and with them forgiveness, life, and salvation. Thanks be to God for this precious gift! Amen.