The Eucharist is a true participation in Christ’s body and blood (1 Cor. 10:16). So to fake communion with Christ while having no saving interest in him is sacrilegious. We must examine and judge ourselves, respecting church leaders who either invite us to the Supper or insisting that, for now, we abstain (1 Cor. 11:28, 29, 31). Scripture requires us to heed warnings about the Lord’s Supper. But we mustn’t only focus on the negative. There are several things we must do to receive what Christ wants to give us in this meal.

After three years of walking with Jesus the disciples were about to face their greatest trial. God would strike the Shepherd and scatter his sheep (Matt. 26:31). Spiritual darkness would place the disciples under extreme pressure. They would not completely fail. But they would falter.

Knowing all this, how did Jesus prepare them for this dark hour? He instituted a special meal meant to remind them of who they were in him. This meal, called the Lord’s Supper, is also for us. The apostle Paul received from the Lord and delivered unto the church, the same institution that the first disciples received from Jesus shortly before his death (1 Cor. 11:23). Until he comes Jesus intends this meal to preserve our bodies and souls unto everlasting life.

What Is the Lord’s Supper?

The Lord’s Supper is “the sacrament of his body and blood.” “Sacraments are holy signs and seals of the covenant of grace” (WCF 27.1). This sacrament reminds believers of Jesus’ shed blood, and assures them that they possess all the benefits which his sacrifice secures. The Supper takes the place of the Passover which confirmed to believing Israelites that God had graciously spared them from the angel of death (Ex. 12:7–13). Since we, like the disciples, often suffer from many doubts and weak faith, the Lord’s Supper must be a regular part of congregational life. John Calvin thought the Supper so important, much like ordinary eating, that it should be celebrated “very often, at least once a week.” He thought that “no meeting of the church should take place without” it. [i] His conviction is worth our consideration. But however frequently we celebrate the Supper in terms of the its role in the Christian life we should think of it less like a birthday celebration and more like a family meal.

Scripture teaches us how to observe this meal. First, the church must hear Jesus’ words of institution. About the bread and wine we hear, “This is my body, which is for you, do this in remembrance of me. …This cup is the new covenant in my blood. Do this, as often as you drink it, in remembrance of me” (1 Cor. 11:23, 25).

Second, the minister follows Jesus’ example and prays for the Lord to “bless the elements of bread and wine, and thereby to set them apart from a common to an holy use.”

Third, the bread is broken and the wine poured, and both are distributed to the professing members of Christ’s church. The result is a congregational celebration of the real, gracious presence of Christ among his beloved people. The Supper is not a mark of our obedience or personal worthiness but a testimony to the inherited riches that believers have in Christ.

Because this meal is so sacred we must approach it with care. 

How Might I Misuse the Supper?

Paul wrote 1 Corinthians 11 to correct the church’s table manners.

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