This Sunday, Christ Covenant will be observing the Lord’s Supper. As Reformed Christians, we believe in the importance of preparing our hearts for this means of grace. This is in accordance with what the Apostle Paul says in 1 Corinthians 11:27-29, “Whoever, therefore, eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty concerning the body and blood of the Lord. 28 Let a person examine himself, then, and so eat of the bread and drink of the cup. 29For anyone who eats and drinks without discerning the body eats and drinks judgment on himself.” The Westminster Larger Catechism reflects this apostolic concern for proper preparation for the Lord’s Supper.
Q.171. How are they that receive the sacrament of the Lord’s Supper to prepare themselves before they come unto it?
A. They that receive the sacrament of the Lord’s Supper are, before they come, to prepare themselves thereunto,  by examining themselves of their being in Christ, of their sins and wants; of the truth and measure of their knowledge, faith, repentance; love to God and the brethren, charity to all men, forgiving those that have done them wrong; of their desires after Christ, and of their new obedience;  and by renewing the exercise of these graces,  by serious meditation,  and fervent prayer.
In order to help with this preparation, provided below is the section from the OPC Directory for Public Worship that Rev. Wilkins will be reading in the morning service. It explains the meaning and nature of the sacrament, the invitation and fencing of the table, and the exhortation to embrace the grace signified in the sacrament. It is Pastor Wilkins’s hope that this will be helpful to the flock of God.
2) The Meaning and Nature of the Sacrament
“Our Lord Jesus Christ instituted the Lord’s Supper as an ordinance to be observed by his church until he comes again. It is not a resacrificing of Christ, but is a remembrance of the once-for-all sacrifice of himself in his death for our sins. Nor is it a mere memorial to Christ’s sacrifice. It is a means of grace by which God feeds us with the crucified, resurrected, exalted Christ. He does so by his Holy Spirit and through faith. Thus he strengthens us in our warfare against sin and in our endeavors to serve him in holiness. The sacrament further signifies and seals the forgiveness of our sin and our nourishment and growth in Christ. The bread and wine represent the crucified body and the shed blood of the Savior, which he gave for his people. In this sacrament, God confirms that he is faithful and true to fulfill the promises of his covenant, and he calls us to deeper gratitude for our salvation, to renewed consecration, and to more faithful obedience. The Supper is also a bond and pledge of the communion that believers have with him and with each other as members of his body. As Scripture says, ‘For we being many are one bread, and one body; for we are all partakers of that one bread’ (1 Cor. 10:17). The Supper anticipates the consummation of the ages, when Christ returns to gather all his redeemed people at the glorious wedding feast of the Lamb. As we come to the Lord’s Table, we humbly resolve to deny ourselves, to crucify the sin that is within us, to resist the devil, and to follow Christ as becomes those who bear his name.”
3) Invitation and Fencing the Table
“It is my privilege as a minister of Christ to invite all who are right with God and his church, through faith in the Lord Jesus, to come to the Lord’s Table. If you have received Christ and are resting upon him alone for salvation, as he is offered to you in the gospel, if you are a baptized and professing communicant member in good standing in a church that professes the gospel of God’s free grace in Jesus Christ, and if you live penitently and seek to walk in godliness before the Lord, then this Supper is for you, and I invite you in Christ’s name to eat the bread and drink the cup.
At the same time, God’s Word says, ‘Whosoever shall eat the bread or drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord. But let a man examine himself, and so let him eat of that bread, and drink of that cup. For he that eats and drinks unworthily, eats and drinks damnation to himself, not discerning the Lord’s body’ (1 Cor. 11:27-29). If you are not trusting in Jesus Christ as your Savior, if you are not a member of a faithful Christian church, if you are not living penitently and seeking to walk in godliness before the Lord, then I warn you in the name of Christ not to approach the Holy Table of the Lord.
This warning is not aimed to keep the humble and contrite from the Table of the Lord, as if it were for those who were free from sin. In fact, it is for sinners that our Lord gives this Supper as a means of grace. Through the elements of bread and wine, our Lord graciously gives himself and all his benefits to everyone who eats and drinks in a worthy manner, discerning the body of the Lord. It is one thing to eat and drink in a worthy manner. It is very different, however, to imagine that we are worthy to eat and drink. We dare not come to the Lord’s Table as if we were worthy or righteous in ourselves. We come in a worthy manner if we recognize that we are unworthy sinners who need our Savior, if we consciously discern his body given for our sins, if we hunger and thirst after Christ, giving thanks for his grace, trusting in his merits, feeding on him by faith, renewing our covenant with him and his people.
Let us examine our minds and hearts to determine whether such discernment is ours, to the end that we may partake to the glory of God and to our growth in the grace of Christ. Come then with joy and thankfulness to the Lord’s Table. The Lord’s Supper is medicine for poor, sick souls. Come to Jesus and find rest, refreshing, and nourishment for your weak and weary soul.”
“Beloved congregation, lift up your hearts from these visible elements even to heaven itself, where Jesus Christ is seated at the right hand of the Father, from where we look for him to return and perfect our redemption. All the promises of God are yes and amen in him. Every spiritual blessing is found in him. With joyful hearts, in Christian love, partake of his Table, giving thanks for the great love that he has shown to us.”