Let’s start this meeting with God by openly professing to one another and to God:
Our help is in the Name of the Lord, Who made heaven and earth.
Beloved, grace and peace be to you from God our Father, and the Lord Jesus Christ, through the mighty working of God the Holy Spirit.
Amen.

Psalm of praise: 89:1, 3
Prayer
Psalm 2:5

Scripture reading:     Romans 1:16, 17 and Matthew 16:13-23
Scripture text:            Matthews 16:19; Catechism Lord’s Day 31

And I will give you the keys of the Kingdom of Heaven. Whatever you lock on earth will be locked in heaven, and whatever you open on earth will be opened in heaven. (Matthews 16:19 NLT)

When people become angry and feel offended when they are admonished and encouraged to join the congregation in worship is such a terribly sad thing to happen. But even if it does happen we should keep on admonishing, because nobody can expect to belong to a church if he does not worship the Lord whole-heartedly, or if he wants to do it according to his own rules.

In the church we should therefore distinguish between the following people:
This is the meaning of the Lord’s words to his church when He says that He gives them the keys of the Kingdom of Heaven and that they should lock and open on earth.

Let’s consider two facets of discipline:

1. Church discipline and preaching of the holy gospel
2. Church discipline in practice

1. Church discipline and preaching of the holy gospel

The Lord made the church responsible for preaching the gospel of the Lord Jesus. This is not responsibility to judge!
When these principles are taught in the church in a true and sincere manner, the key authority is practised already. Think about it:
The Lord excludes from his kingdom all who rebel against Him. A perfect example of this was when the devil was cast out of heaven.

The mercy of the Lord is not only preached in every sermon. It is also done visually through the sacraments when we hear and see and also taste of the Lord’s mercy to me.
To the Lord disciplinary action is a legal act
This doesn’t mean that the Lord has no mercy.
The elders should see to it that the minister preaches all these, because in the Christian congregation are righteous and unrighteous people and they should all know about these things. Consider the words of the Lord Jesus when He said to the people:

“For not all who are descended from Israel belong to Israel, . . .”
(Romans 9:6 RSV)

2. Church discipline in practice

God wants his church to remain true. If all the brotherly admonitions bear no fruit, the unrighteous will appear before God who will judge them.

This disciplinary action is most evident around the celebration of the Lord’s Supper. At times there are people in the church living like the unfaithful.
The Lord demands that such people should be admonished in a brotherly way to change their lives.
Now what is it all about? It’s all about us being members of the church in order to worship the Lord and to glorify Him.
Church discipline is in the first place about the glory of God, and then naturally also the glory of his church.
Now this certainly doesn’t mean that church discipline is an instrument used by the consistory to get rid of people they don’t like.
Jesus Christ is the only Head of the church, and all the people in the church belong to Him: This is why He disciplines those who are disobedient.
Because God is a loving God, discipline is also based on love in the first place.
We find this principle in the Scriptures in, amongst others, John 3:18:

There is no judgment awaiting those who trust him. But those who do not trust him have already been judged for not believing in the only Son of God. Their judgment is based on this fact: The light from heaven came into the world, but they loved the darkness more than the light, for their actions were evil. (John 3:18, 19 NLT)

Jesus guarantees two things:
The church preaches salvation and grace through the Lord Jesus Christ to everybody. Those who do not accept it are obviously not people with whom we want to associate. They should be banished from the church.

Let’s do some soul-searching and see whether we experience the peace of eternal life, and have the will to worship the Lord whole-heartedly. Then we feel at home in the congregation and in the family of the Lord.

Let’s read together Catechism Lord’s Day 31.

83. Q. What are the keys of the kingdom of heaven?
A. The preaching of the holy gospel and church discipline. By these two the kingdom of heaven is opened to believers and closed to unbelievers.[1]

[1] Matt. 16:19; John 20:21-23.

84. Q. How is the kingdom of heaven opened and closed by the preaching of the gospel?
A. According to the command of Christ, the kingdom of heaven is opened when it is proclaimed and publicly testified to each and every believer that God has really forgiven all their sins for the sake of Christ's merits, as often as they by true faith accept the promise of the gospel. The kingdom of heaven is closed when it is proclaimed and testified to all unbelievers and hypocrites that the wrath of God and eternal condemnation rest on them as long as they do not repent. According to this testimony of the gospel, God will judge both in this life and in the life to come.[1]

[1] Matt. 16:19; John 3:31-36; 20:21-23.

85. Q. How is the kingdom of heaven closed and opened by church discipline?
A. According to the command of Christ, people who call themselves Christians but show themselves to be unchristian in doctrine or life are first repeatedly admonished in a brotherly manner. If they do not give up their errors or wickedness, they are reported to the church, that is, to the elders. If they do not heed also their admonitions, they are forbidden the use of the sacraments, and they are excluded by the elders from the Christian congregation, and by God Himself from the kingdom of Christ.[1] They are again received as members of Christ and of the church when they promise and show real amendment.[2]

[1] Matt. 18:15-20; I Cor. 5:3-5; 11-13; II Thess. 3:14, 15. [2] Luke 15:20-24; II Cor. 2:6-11.

Amen.

Closing prayer
Closing hymn: Psalm 118:9

The grace of the Lord Jesus Christ, and the love of God and the fellowship of the Holy Spirit be with you all.
Amen.

Dr MJ du Plessis
Reformed Church Bellville
Date: 30 January 2005 (evening)