23 For I received from the Lord that which I also delivered to you: that the Lord Jesus on the same night in which He was betrayed took bread; 24 and when He had given thanks, He broke it and said, “Take, eat; this is My body which is broken for you; do this in remembrance of Me.” (1 Corinthians 11:23–24, NKJV)
The Lord’s supper is not a church tradition that was developed by centuries of human customs and adaptations. Neither do the Scriptures describe it as a sacrament of the church (that is, an outward sign causing grace in the soul of a person). By revelation, the apostle received the teaching he now gives concerning the eating of and the purpose of the Lord’s supper (cf. Gal. 1:11-12). While eating the Passover meal with His apostles, Jesus instituted something new and different that would be eating in the kingdom of God (Lk. 22:14-20; Matt. 26:26-29). The unleavened bread would bear new meaning, representing the body of Christ (the bread is not the actual body of Jesus). Eating this bread is a solemn remembrance of Christ’s body that He sacrificed for us. Thus, “the bread which we break” is “the communion of the body of Christ” (1 Cor. 10:16). The bread of the Lord’s supper does not satisfy the belly – it is not a table meal. It serves to awaken our memory of the death of Christ, whose body hung suspended on a cross for our sins. Eating the bread of the Lord’s supper is designed to focus our attention on Christ’s body, reverently remembering His unselfish love toward us.