Church Liturgy
We will worship so we must worship wisely. Intentional liturgy is vital. As the gathered church we purport to worship the Lord, we must do so in an intentionally biblical and wise way.
By my calculations, most Christians probably spend around half a year of their life participating in the gathered worship of the church. It’s important that we make the best use of that time! Especially when it’s time that’s intentionally set aside to worship the LORD. Further, the Sunday gathering is one of the primary ways that the church gathered can be equipped to be the church scattered.
It is of utmost importance that the liturgy of the gathered church be very deliberate.[1] Even simple, seemingly insignificant, things in worship communicate doctrine and teach people. This is true of terminology (e.g. “priest” or “pastor”), architecture (simple or elaborate; God’s people are the temple or the building is the temple), positioning (where the person stands when doing the Lord’s Supper or the prominence of the pulpit), and furniture (altar or table). These are all important things to consider and have implications because they communicate certain things even if not explicitly.
The Meaning of Liturgy
Liturgies have been in use in Christian worship from the earliest of times[2] so it’s important that we consider what liturgy means and its place in the life of the church. Allen P. Ross says “liturgy is a perfectly good biblical word and need not be avoided as something foreign to historic Christianity. The noun is leitourgia, literally ‘the work of the people’; it means a service or a ministry.”[3] The Pocket Dictionary of Theological Terms says, “Liturgy came to designate the church’s official (or unofficial) public and corporate ritual of worship, including the Eucharist (or Communion), baptism and other sacred acts. Certain ecclesiastical traditions (such as Roman Catholic, Eastern Orthodox, Anglican) follow a set pattern of worship (the liturgy), whereas many Protestant churches prefer a less structured style. This gives rise to the distinction sometimes made between ‘liturgical’ and ‘nonliturgical’ churches.”[4]
Spectrum of Liturgy
All churches have a liturgy but some churches seem to be less intentional about their liturgy. It seems some churches operate on a default liturgy. A pastor may inherit a liturgy from the previous pastor and it remains essentially unchanged for a few generations. That, however, is problematic for a few reasons. As Timothy C.J. Quill has said, “Worship practice reflects and communicates the beliefs of the church. Liturgy articulates doctrine.”[5]
What is Expository Preaching?
What is expository preaching? What are the duties of the pastor and the role of the congregation?
Expositional preaching has three main characteristics. First, the passaged that is preached on is a single passage rather than various passages put together. Second, the main point or theme of the sermon is derived from the theme or main point of the passage. That is, expositional preaching seeks to exposit the text that is preached. Third, expositional preaching is typically lectio continua—that is, it is preaching that consecutively works through passages of Scripture in their biblical context.[1]
Here are two of my favorite definitions:
“Expository preaching is that mode of Christian preaching that takes as its central purpose the presentation and application of the text of the Bible. All other concerns are subordinated to the central task of presenting the biblical text. As the Word of God, the text of Scripture has the right to establish both the substance and the structure of the sermon. Genuine exposition takes place when the preacher sets forth the meaning and message of the biblical text and makes clear how the Word of God establishes the identity and worldview of the church as the people of God” (R. Albert Mohler Jr., He is Not Silent: Preaching in a Post-Modern World, 65).
“To expound Scripture is to bring out of the text what is there and it expose it to view. The expositor pries open what appears to be closed, makes plain what is obscure, unravels what is knotted and unfolds what is tightly packed. The opposite of exposition is ‘imposition,’ which is to impose on the text what is not there. But the ‘text’ in question could be a verse, or a sentence, or even a single word. It could equally be a paragraph, or a chapter, or even a whole book. The size of the text is immaterial, so long as it is biblical. What matters is what we do with it. Whether long or short, our responsibility as expositors is to open it up in such a way that it speaks its message clearly, plainly, accurately, relevantly, without addition, subtraction or falsification” (John Stott, Between Two World, 125-26).
Is Numerical Church Growth a Biblical Mandate?
Churches don’t necessarily have the mandate to grow but they do have a mandate to deploy all their resources to advance the message of the good news of Jesus Christ. Churches must utilize all that God has given them to make disciples, it’s why they exist. It’s a matter of stewardship.
Churches are not unfaithful if the chairs are not filled but they are unfaithful if those who fill the chairs are not working at telling the broken world about Jesus in word and deed. So what churches must evaluate is not merely if they are reaching the lost community around them but if they are even intentionally thinking in that way. Jesus came to seek and to save the lost and He has called us to carry out His mission of making disciples.
Winston Churchhill used to give out commands labeled “Action This Day.” These tasks were to be done with urgency and intentionality. How much more our Lord’s command?! It is labeled “Action This Day!” It is high priority.
So, is numerical church growth a biblical mandate? Not exactly. After all, it’s the Spirit who gives life. Yet, intentional discipleship and ministry of the Word very often leads to numerical church growth. So, we must work to intentionally love and reach people with the good news of Jesus but not merely for numerical church growth.
The question churches must ask is not simply “how can we grow this church?” but “how can we best deploy all our resources for the furtherance of the gospel and the growth of God’s Kingdom?”[1] So, as we strategize about our church we must not forget about the Church.
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[1] I have found Jeff Christopherson’s book Kingdom First: Starting Churches that Shape Movements very helpful on this subject.
Theology of Public Worship
Worship must be carried out according to God’s revealed will. We want to worship God in the way that He has prescribed as best as we possibly can.[1] So, we want our worship to be drenched in Bible. We want every aspect to pour out biblical truth.
Public worship must succeed as much as possible in carrying out what God has given us in His word to do. We should acknowledge, however, that “The New Testament does not provide us with officially sanctioned public ‘services’ so much as with examples of crucial elements.”[2] Even though it is true that the New Testament does not give us “a complete manual of liturgics,”[3] it does gives us clear things that we are to do.[4]
The Great Commission in Matthew 28 tells us a few things that are essential for disciples of Jesus. Matthew 28:19-20 says: “Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you.” We will look at implications from the Great Commission first and then turn to other crucial aspects of what it means to be the called out ones of God.
First, the church is given a command. Something we must collectively work at carrying out. We must make disciples and that includes sharing the good news of Jesus with others (Matt. 28:19-20; Acts 1:8). Public worship then is to facilitate discipleship (which includes encouraging evangelism).
The Regulative and Normative Principles of Worship
Brief History of the Principles
Humans have been worshiping and thinking about worship since the beginning. We see this, for instance, by looking at the narrative of Cain and Abel in Genesis 4. Further, all of life is about worship.[1] The question we are considering here, however, is how are we to formally worship God as the gathered church?
The two classic Protestant views of worship are the normative principle of worship and regulative principle of worship. There is a lot of confusion as to what these principals mean and how they are worked out in the life of the church. For example, an article online said that those who hold to the regulative view do not use instruments in their church services.[2]
Why celebrate the Lord’s Supper?
Jesus commands us to together partake of the bread and the cup in remembrance of Him, and so that is why we celebrate Lord’s Supper. We see this in a few different passages (Matt. 26:26-29; Mk. 14:22-25; Lk. 22:17-20; 1 Cor. 11:23-25).
We partake together and first remember Jesus’ propitiatory death for us and so the Lord’s supper causes us to reflect on the past. Second, the Lord’s Supper causes us to reflect on the current fellowship we together experience through union with Christ. And third, we look ahead to the future when we shall feast with Jesus after His return (we “proclaim the Lord’s death until he comes,” 1 Cor. 11:26). Scripture also points us to the importance of self-examination so that we do not take the Lord’s Supper in an unworthy manner and thus bring condemnation upon ourselves (1 Cor. 11:28ff).
The New City Catechism says, “Christ commanded all Christians to eat bread and to drink from the cup in thankful remembrance of him and his death. The Lord’s Supper is a celebration of the presence of God in our midst; bringing us into communion with God and with one another; feeding and nourishing our souls. It also anticipates the day when we will eat and drink with Christ in his Father’s kingdom” (Q46).
The Lord’s Supper is a beautiful and amazing picture of the gospel for us. Jesus’ body was broken and His life was poured out so that we could have life. When we partake of the Lord’s Supper we are reminded of the amazing truth that Jesus—God in flesh—is the Lamb of God that takes away our sin. The Holy Spirit uses the God-ordained and Christ instituted means of the Lord’s Supper to help us remember with thankfulness Christ’s finished work on the cross.
4 Reasons Sermons are Essential
Why are sermons such a big deal? The Bible tells us to sing as the gathered church. The Bible also tells us to celebrate the Lord’s Supper and baptisms. But why are sermons essential?
Sermons are essential because they teach God’s truth so as to exalt Christ, encourage and build up, and exhort the gathered church.
First, the teaching aspect of the sermon is important. Its importance is seen all over Scripture (e.g. Neh. 8:7-8; 1 Tim. 3:2). God has spoken and so helping people understand and apply the revelation from Him is life-changing. God’s people, however, are able to understand His truth. This is because all believers are indwelt by the Holy Spirit (Eph. 2:22; 1 Cor. 3:16; 2 Cor. 6:16), Jesus has made all those in Him priests (1 Pet. 2:5, 9; Rev. 1:5-6), and Scripture is clear on the things which are “necessary to be known, believed, and observed, for salvation” (The Westminster Confession of Faith, ch. 1). Qualified teachers are still vital, however, because sound (or healthy) doctrine is vital. That is, in part, why pastors must be “able to teach” (1 Tim. 3:2; 2 Tim. 2:24) and defend the truth (2 Tim. 2:25; Titus 1:9). We also see in Scripture that right teaching leads to maturity and the body of Christ being equipped for every good work. Believers may be able to subsist on milk but teachers are able to provide needed meat (2 Cor. 3:2; Heb. 5:12-13).
Second, communicating God’s truth in sermons is vital because the Bible is the authoritative word of God and it is uniquely profitable (2 Tim. 3:16-17). It is our sole authority for faith and practice. Scripture is a light (Ps. 119:105,130), a sword (Eph. 6:17), a hammer (Jer. 23:29), and a surgeon (Heb. 4:12). Scripture is more essential than bread (Matt. 4:4), better than gold (Ps. 19:10; 119:72), and we need it to live (Ps. 119:144). Scripture is perfect (Ps. 19:7), true (Ps. 19:9), pure (Ps. 19:8), and eternal (1 Pet. 1:25). Scripture contains the words of life (Jn. 6:68) and the words that are breathed out by God (2 Tim. 3:16). Scripture gives joy (Ps. 119:111; Jer. 15:16), makes wise (Ps. 19:7), equips (2 Tim. 3:17), guards (Ps. 119:9), guides (Ps. 73:24; 119:105), saves (1 Pet. 1:23), sanctifies (Ps. 119:9,11; Jn. 17:17), and satisfies because by it we know God (1 Pet. 2:3 cf. Ps. 16:11; Jn. 17:3).
As the church we are…
This is not an ecclesiology. But it does tell you a lot about the church. As the church we are…
Welcomed and Welcoming
We remember that Jesus Himself was criticized by religious leaders because of the type of people that He hung out with and helped (cf. Matt. 9:9-13; 11:19; 21:31-32; Mk. 2:15-17; Lk. 3:12-14; 5:29-32; 7:36-50; 15; 19:1-10). So, we’re not like the hypocritical religious leaders. Instead, we’re like our Leader, the One who reaches out to heal our brokenness.
Church Membership?
Church membership is often not the priority it should be. There are a few possible explanations for this: (1) lack of understanding of church membership and its importance, (2) lack of commitment, or (3) a lack of desire to submit to biblical authority. This will only cover the first issue, lack of understanding. I think it can be assumed that if you are a Christian you should be committed (see for example Rom. 12:1) and you should submit to biblical authority (see for example Heb. 13:17).
What is Church Membership?
When a person is born again by the Spirit they instantly become a member of the invisible universal Church body. Church membership is a formal covenant of a believer to a local visible church body for mutual growth and accountability.
Reasons for and Advantages of Church membership
There are several reasons to be connected to a local church body: worshiping together (Col. 3:16; Eph. 5:19-21), equipping (Col. 1:28; Eph. 4:12-13), exhortation and teaching (1 Tim. 4:13), exercising spiritual gifts (Rom. 12:6-8; 1 Cor. 12:4-7; 1 Pet. 4:10-11), church discipline (Matt. 18:15-20; 1 Cor. 5), sharing the Lord’s Supper (Luke 22:17-20; Matt. 26:26-28; Mark 14:22-24), celebrating baptism (Matt. 28:19), giving (Matt. 23:23; 1 Tim. 6:17-19), encouragement (Heb. 10:24-25), as well as, having faithful leaders to care for and help you (1 Tim. 3:1-13; Titus 1:5-9).
There are also several advantages to church membership. Church discipline may not seem like an advantage but it is. It may be the very thing to deliver a soul from hell (1 Cor. 5:5), this is a true and gracious advantage. As a church member you can enter into the life of the church in a unique way such as voting on specific church issues. Church membership is a covenant of commitment one to another. Through church membership you clearly know who your brothers and sisters are and pastors/elders know who exactly they are responsible for. Members have church resources available to them that otherwise would not be. Members also very often have more opportunities to serve in the churches various ministries. Lastly, church membership is biblical.
Church Membership is Biblical
“Biblical? Where is the chapter and verse?” you ask. Well, there is no chapter and verse that states explicitly that you must join a church. Yet, I believe we can see it implicit in the New Testament. In the book of Acts we see that the early churches’ practice was to baptize believers and then add them to the church (Acts 2:41, 47; 5:14; 16:5). In fact, those that were saved and baptized in the early church “devoted themselves” (which could have taken the form of a formal covenant) to the apostles’ teaching, fellowship, and prayer (Acts 2:41-42).
There is no explicit text calling believers to belong to a church because it was everywhere assumed and practiced in the early church so there was no need for a formal statement. Also, many of the first churches were smaller house churches so membership or commitment would be more easily recognized (especially under persecution). However, many churches are much larger today so it serves the leadership of the church and the church as a whole to keep track of those who have formally covenanted to church membership.
We see that there was a list of widows that were entitled to financial support (1 Tim. 5:9) and there may also have been a growing list of church members (see for example Acts 2:41, 47; 5:14; 16:5). Churches would also write a letter of commendation (Acts 18:27; Rom. 16:1; Col. 4:10; cf. 2 Cor. 3:1-2) for believers that were moving to a different area. This leads us to conclude that church roles were likely kept in the early church. However, even if they did not have a formal list they obviously knew who was part of the body and this was very important to them and should be to us as well.
We also see a New Testament mandate for godly qualified leadership. Men who are called to shepherd the church (Acts 20:28; 1 Peter 5:2) by laboring (1 Thess. 5:12; 1 Tim. 5:17), and watching over souls (Heb. 13:17). Pastors (a synonym of elders and shepherds) will give an account to God of how they shepherded so it is important that they know who their sheep are.
Church membership is implied from church discipline (see Matt. 18:15-17; 1 Cor. 5:1-13; 1 Tim. 5:20; Titus 3:10-11) and it assumes that the elders of the church will know who the members of the church are. We also see much biblical imagery that points us to church membership. The church is called: body, bride, family, royal priesthood. These things suggest tight connection, even formal covenant. We as the church are to be like an outpost in enemy territory, an embassy amongst a distant land. If you are a citizen of the heavenly Kingdom you should be connected to the local embassy. The church is that embassy, the church represents the Kingdom of God on earth.
Conclusion
Local church membership, though obviously not required for salvation, is vital. It is my prayer that more and more believers would covenant together as the body and bride of Christ to be committed together to be and do what Christ our Lord has called us to do with the short time that we have here to labor for our Lord.
Suggested
Introductory: Jonathan Leeman, Church Membership
In-depth: Jonathan Leeman, The Church and the Surprising Offense of God’s Love
The Mission of the Church (in less than 500 Words)
The church is given a threefold mission; upward, inward, and outward. These three things work in unison. They create a helpful cyclical motion. When we worship God as we should we want to build others up in the church, we want to evangelize, and when we build others up they grow, they evangelize, people get saved, and we praise God; and so the cycle repeats in various ways as it is supposed to. For the church to function as it should all three of these aspects of the church’s mission must be being carried out.
Upward: Worship
We are called to sing songs of praise (e.g. Ps., Eph. 5:19; Col. 3:16) but we are not to stop there. We are called to love the LORD our God with all that we are; mind, body, soul, and, strength. Everything! We are to lay our very lives upon the altar in service to the LORD (Rom. 12:1). This is the foundational thing. Upon this the other two aspects of the church’s mission is built. If this is lacking, the church will fall.
Thus, we see the huge importance of godly, sound, and worshipful preaching and singing. If the church is to worship the LORD they must know, see, and taste the wonder of the LORD. It is to this same end that songs of worship are to be sung.
It is when the church, both individually and corporately, are crying out to the LORD in worship, and having the eyes of their hearts enlightened to God’s love, that inward nurture and outward evangelism will flow as a perpetual fountain.
Inward: Nurture
We see from Scripture that one of the non-negotiables is discipleship (Matt. 28:19-20). The Church must equip the saints for the work of the ministry that they may grow up every way into Christ (cf. Eph. 4:11-16). We strive for those we disciple to show the fruits of the Spirit (Gal. 5:22-23), follow the Great Commandment (Mark 12:28-31), and practice the Great Commission (Matt. 28:18-20) themselves by teaching “faithful men who will be able to teach others also” (2 Tim. 2:2). We do this for the building up of the body and the glory of God among all the nations (Rom. 1:5).
Outward: Evangelism
The church is a gathering of the people of God and the people of God are told to proclaim His excellencies (see 1 Peter 2:9). The main way it proclaims God’s excellencies is through the proclamation and teaching of His Word (That is how the church expands cf. Acts 6:7; 9:31; 12:24; 13:49; 16:5; 17:11-12; 19:20). The purpose being to make disciples that are wholly committed to Christ.
We see here the importance of the two other aspects of the mission of the church. It is when we taste of the LORD in worship that we want to tell people of the wonders of the LORD. We tell the good news most naturally when we are impressed with the fact that it is good news.
For a slightly more expanded discussion see: “What is the Church?”

