How to Disciple a New Believer: A Practical Guide

When someone comes to faith in Jesus, the most important question is often not "What do they need to know?" but "Who is going to walk with them?" Discipling a new believer is one of the most rewarding things any Christian can do, and it is far simpler than many people think.

What does discipling a new believer involve? Discipling a new believer means walking alongside someone who has recently come to faith as they learn to know Jesus, understand the gospel, read the Bible, pray, belong to a local church and obey Christ in everyday life. The aim is to help them grow as lifelong followers of Jesus who increasingly help others follow Him.

In more than twenty years as a pastor, I have found that new believers need both clear teaching and people who will walk alongside them. Isolation can make those early steps especially difficult. This guide gives you the biblical foundations, a simple meeting pattern and a flexible 12-week plan you can use, whether you are an individual Christian or a church leader.

Where to start: a quick guide

What the Bible teaches about making disciples

The Great Commission. Jesus told His disciples, "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. And behold, I am with you always, to the end of the age" (Matthew 28:19–20, ESV). Making disciples includes bringing people to baptism and teaching them to obey Jesus, not only to know facts about Him. And Jesus promises His presence as we do it.

Relationship. Jesus "appointed twelve… so that they might be with him and he might send them out to preach" (Mark 3:14, ESV). This passage describes the unique calling of the apostles, and it is not a mentoring method for every situation. But it illustrates something we see throughout Jesus' ministry: He shaped His followers by spending time with them.

Welcome and advocacy. After Saul's conversion, the believers in Jerusalem were afraid of him. Barnabas advocated for Saul and helped the Jerusalem believers receive him (Acts 9:26–28). New believers often need someone who will stand beside them and help them belong.

Sharing our lives. Paul reminded the Thessalonians that he and his companions were ready to share with them "not only the gospel of God but also our own selves" (1 Thessalonians 2:8, ESV). Discipleship involves both teaching and friendship.

Passing it on. Paul told Timothy to entrust what he had heard "to faithful men, who will be able to teach others also" (2 Timothy 2:2, ESV). Faith is passed on from one generation of believers to the next.

The goal. "Him we proclaim, warning everyone and teaching everyone with all wisdom, that we may present everyone mature in Christ" (Colossians 1:28, ESV). The aim is not dependence on a mentor but maturity in Christ.

The first few weeks after someone comes to faith

The first weeks matter. Here are simple next steps:

1. Welcome and encourage them. Rejoice with them. Jesus said there is joy in heaven over one sinner who repents (Luke 15:7).
2. Listen to their story. Ask what led them to faith and what they understand about what has happened. Listen to their understanding of repentance and faith.
3. Explain the grounds of assurance. Assurance rests on Christ and His promises, not on a mentor's approval or a single experience (1 John 5:11–13).
4. Give them a Bible in a readable translation and language, and show them where to start, such as the Gospel of Mark.
5. Connect them with a local church and introduce them to other believers.
6. Arrange a regular time to meet.
7. Talk about baptism, and introduce them to their church's leaders, who can explain the church's practice.

Seven foundations to teach first

1. The gospel and who Jesus is

Start here. Help them understand who Jesus is: the eternal Son of God who became truly human, the promised Messiah, as Peter confessed (Mark 8:29), and the risen Lord. Then explain what He has done: "that Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures" (1 Corinthians 15:3–4, ESV).

Explain salvation by grace through faith: "For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may boast. For we are his workmanship, created in Christ Jesus for good works" (Ephesians 2:8–10, ESV). Good works flow from salvation; they do not earn it. Repentance is not simply giving up bad habits; it is turning from sin to God, and it continues as an ongoing response to His grace.

2. Assurance and the Holy Spirit

"I write these things to you who believe in the name of the Son of God, that you may know that you have eternal life" (1 John 5:13, ESV). Jesus said of His sheep, "I give them eternal life, and they will never perish, and no one will snatch them out of my hand" (John 10:28, ESV). Help new believers see that their security rests on Christ.

Introduce the Holy Spirit's work too: He gives new life, lives in every believer and "bears witness with our spirit that we are children of God" (Romans 8:16, ESV).

3. Reading the Bible

"Your word is a lamp to my feet and a light to my path" (Psalm 119:105, ESV). Show them how to read a short passage, ask simple questions and respond in prayer. My guide on how to study the Bible for beginners can help.

4. Prayer

Teach them that prayer is talking with their Father. The Lord's Prayer (Matthew 6:9–13) is a wonderful pattern for beginners. Pray together every time you meet.

5. The church, baptism and the Lord's Supper

The first believers "devoted themselves to the apostles' teaching and the fellowship, to the breaking of bread and the prayers" (Acts 2:42, ESV). Christians are not meant to follow Jesus alone (Hebrews 10:24–25).

Baptism is a public sign of union with Christ in His death and resurrection (Romans 6:3–4). The Lord's Supper remembers and proclaims Christ's death until He comes (1 Corinthians 11:23–26). Christians understand some aspects of baptism and the Lord's Supper differently, so encourage new believers to learn their own church's teaching about their meaning, timing and participation.

6. Repentance, temptation and everyday obedience

New believers often feel discouraged when old temptations return. Explain that the Christian life involves ongoing repentance and growth: "If we confess our sins, he is faithful and just to forgive us our sins" (1 John 1:9, ESV).

Paul writes, "No temptation has overtaken you that is not common to man. God is faithful, and he will not let you be tempted beyond your ability, but with the temptation he will also provide the way of escape, that you may be able to endure it" (1 Corinthians 10:13, ESV). This is a promise about temptation and God's faithfulness, not a promise that life will never feel too hard.

Growth comes through dependence on the Holy Spirit, not willpower alone; He helps believers turn from sin and grow in obedience (Romans 8:13–14; Galatians 5:16). Help them take practical steps of obedience in everyday life: at home, at work and in their relationships.

7. Sharing their faith

Many new believers are eager to tell others about Jesus. Encourage this naturally, without making it a performance requirement. Peter tells believers to be "prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect" (1 Peter 3:15, ESV). A simple way to begin is telling their own story of how they came to faith. Help them connect their story with the gospel, so the focus remains on Jesus rather than only on their experience.

How to meet with a new believer

One-to-one or a small group. Both work. A small group of two or three new believers can be encouraging, while one-to-one meetings allow more personal questions.

A suggested rhythm. Weekly meetings of about an hour work well for the first few months. This is a suggested rhythm, not a rule; adapt it for literacy, language, disability, work and family responsibilities. Some people do better with shorter, more frequent conversations.

A simple meeting pattern:

Three discussion questions you can use with any passage:

1. What does this passage teach about God and about us?
2. What needs explaining?
3. How should we respond?

A worked example: Mark 4:35–41 (Jesus calms the storm).

1. What does it teach? Jesus has authority over the wind and the sea; the disciples are afraid, and they ask, "Who then is this?"
2. What needs explaining? Why the disciples were so afraid, and why their question about who Jesus is matters so much in Mark's Gospel.
3. How should we respond? Bring one fear to Jesus in prayer each day this week, trusting His authority.

Wise arrangements. It is common wise practice for men to disciple men and women to disciple women. Meet in transparent settings, such as a church building, a café or a home where others are present, keep appropriate boundaries, and follow your church's safeguarding procedures. Explain appropriate confidentiality and its limits, especially where someone may be at risk.

A flexible 12-week discipleship plan

This is a flexible starting plan. Repeat a week if needed, change the order to suit the person, or spend longer on what they find difficult. These are teaching topics, not waiting periods. Encourage church participation from the beginning and discuss baptism promptly with church leaders. Encourage short readings from a Gospel from the very first meeting.

After week 12, keep meeting, perhaps less often, continue reading through a Gospel together, and consider joining a small group. For ideas, see the "Who Is Jesus?" series in my 30 small group Bible study topics.

Qualities of a good disciple-maker

You do not need to be a pastor or a Bible scholar. You need:

• A living faith of your own, and a willingness to keep learning.
• Patience. Growth takes time, and it rarely happens in a straight line.
• Availability. A regular time, and agreed ways to keep in touch between meetings.
• Humility. It is fine to say, "I don't know, but let's find out."
• An example worth following. "Be imitators of me, as I am of Christ" (1 Corinthians 11:1, ESV).
• A focus on Christ, not yourself. Point them to Jesus, His Word and His church.

Common mistakes to avoid

• Information without relationship. A course alone is not discipleship.
• Too much, too fast. Teach one thing well rather than ten things quickly.
• Creating dependence on you. Help them learn to read the Bible and pray for themselves, and connect them to the wider church.
• Neglecting the local church. Discipleship belongs within the life of a church, not apart from it.
• Expecting instant maturity. New believers will struggle and fail. So did the first disciples.

Particular situations

New believers from another religious background. People from Buddhist, Muslim, Hindu or other backgrounds may face very different questions, and individuals within each background differ widely. Don't assume; ask about their beliefs, their family relationships, their language and their circumstances, and let their questions shape what you explain.

Family opposition. Many new believers face disagreement or misunderstanding at home. Encourage them to honour their families, to live with gentleness and respect, and to pray for their families. Where opposition involves threats, loss of housing or personal danger, seek confidential support from experienced local church leaders, and don't pressure someone into public disclosure before you understand their situation.

Struggling with old habits. Struggling with temptation does not, by itself, mean someone's faith is unreal. Remind them of God's grace and forgiveness, encourage honest confession and repentance, help them take practical steps, seek appropriate support where needed, and keep meeting.

Someone who stops coming. Check in gently: a message or a phone call. Listen, respect their boundaries and keep the door open. Missing meetings does not necessarily mean someone has abandoned their faith.

Building a simple discipleship pathway in your church

Many churches find it helpful to think of discipleship as a pathway. One simple framework uses four stages:

1. Begin: new life in Christ and the basics of the gospel.
2. Establish: the foundations of Bible reading, prayer, church and obedience.
3. Grow: maturity, spiritual habits and serving.
4. Multiply: helping others follow Jesus.

This is a ministry framework, not a set of biblical stages, and people do not always grow in a straight line. But it helps a church see where each person is and what they need next.

To build a pathway:

• Train a few disciple-makers. Start with a handful of mature believers, and give them a simple plan like the one above.
• Keep it simple. A clear next step is more useful than a complicated programme.
• Connect new believers quickly. Every new believer should have a named person who walks with them.
• Give church leaders support. If you lead a church, my guide Lead Before You're Ready may help.

My Following Jesus video courses follow this same Begin, Establish, Grow and Multiply pathway. You can use them alongside your meetings, but everything in this article can be used without them.

When is a new believer ready to help others?

There is a difference between sharing what you have learned and taking responsibility for teaching or leadership.

Almost immediately, new believers can encourage others, pray with them and tell their own story. Taking responsibility for discipling someone else, leading a group or teaching doctrine requires more: consistent Christian character, a clear understanding of the gospel, teachability, and accountability within a local church. Church leadership requires more still (see 1 Timothy 3 and Titus 1).

Paul's words to Timothy remind us that the goal is a chain of faithful people "who will be able to teach others also" (2 Timothy 2:2, ESV). And discipleship never ends: we all remain followers of Jesus for life.

Frequently asked questions

What should I teach a new believer first?

Start with the gospel and who Jesus is: salvation by grace through faith in Christ, who died for our sins and rose again. Then help them understand assurance, the Holy Spirit, Bible reading, prayer and the church. See the seven foundations.

What Bible passage should we read first?

The Gospel of Mark is an excellent starting point. It is short, fast-moving and focused on who Jesus is. Read a short section each week together, or begin with the passages in the 12-week plan. Adapt the pace to the person.

How long does it take to disciple someone?

The sample plan covers twelve weeks, but some people need longer, and the pace should fit their circumstances and understanding. Discipleship continues for life. Every Christian keeps growing as a follower of Jesus.

Can any Christian disciple a new believer?

Any Christian with a living faith, a willingness to learn and a connection to a local church can help a new believer grow. You don't need to know everything. Taking on teaching or leadership responsibility requires more maturity and church accountability.

What is the difference between discipleship and mentoring?

Mentoring usually focuses on developing skills or wisdom in a particular area. Christian discipleship focuses on following Jesus: knowing Him, obeying Him and becoming like Him, within the life of the church.

What are good resources for new believers?

A readable Bible, a local church and a mature Christian friend are the most important resources. Simple guides to Bible reading and prayer, and structured courses like Following Jesus, can also help.

Resources for disciple-makers

• For new believers: the Following Jesus video courses.
• Reading the Bible: how to study the Bible for beginners.
• Small groups: 30 small group Bible study topics.
• Pastoral support: if you would like to talk about discipling someone in a difficult situation, you can book a conversation with me through Talk to a Pastor.

A prayer for disciple-makers

Lord Jesus, thank You for calling us to follow You and to help others follow You. Give me patience, humility and love for those You place in my life. Help me to point them to You, to Your Word and to Your church, and not to myself. Strengthen every new believer to grow in faith, to stand firm in trials and one day to help others know You. In Your name, Amen.