Receiving Holy Communion
In the Sacrament of the Altar, our Lord Jesus Christ has given us a miraculous and precious gift: His own true Body and true Blood for the forgiveness of our sins. We wish to receive that gift in a manner that shows our faith in our Lord and in this gift from his hand.
The Bible says in I Corinthians that we should “examine ourselves” and “recognize the Body of the Lord” before we come to the Lord's Supper. Besides making a regular habit of taking advantage of God's gift of Individual Confession & Absolution, it is a good idea to review the Catechism's Christian Questions and Their Answers, which can be found right in the hymnal, p. 329. Do this right when you sit down in church each Sunday morning.
The Catechism also says that “fasting and other bodily preparation is fine outward training.” Fasting helps focus our minds on this special, miraculous food we receive in the Lord's Supper. A simple way to fast before the Lord's Supper is simply not to eat breakfast before church on Sunday morning. Use the time you would have used to eat breakfast in additional prayers for a right and worthy reception of the Lord's Supper.
Before you go up to Communion you can turn to the inside from cover of the hymnal to find prayers for “Before Communing” and for “Thanksgiving after Receiving the Sacrament.” In addition to these, you may want to memorize these traditional prayers to pray while at the Altar.
Prayer before receiving the Body: “Lord, I am not worthy that you should come under my roof. But only say the word, and your servant shall be whole.” (Matthew 8:8)
Prayer before receiving the Blood: “What shall I render to the Lord for all his benefits to me? I shall receive the chalice of salvation and call upon the Name of the Lord. I shall call upon the Name of the Lord which is worthy to be praised and so shall I be saved from my enemies.” (Ps. 116:12-13; Ps. 18:3)
And remember the simplest prayer of all: when the pastor says, “The Body of Christ” and “The Blood of Christ” respond by saying, “Amen.”
Dress and Demeanor
Receiving your Lord's Body and Blood is a holy, mysterious, and precious gift to you from God. Your dress and demeanor should reflect your thankfulness and respect for this gift. This is why people wear clothing that is modest and neat for church: it shows respect for this miraculous gift which Jesus gives us.