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Acts 242 Church of Christ

Lesson 4 of 7 — Discipleship

Kingdom of God

Knowing God's Rule, God's People, and God's Purpose

The Kingdom of God is about God's rule, God's reign, and God's authority. This lesson helps you understand what it means to enter and live in it.

Purpose

To discover what the Kingdom of God is and what it means to enter and live in it.

Following along in the printed booklet? Foundation Guide, pp. 49–64

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Lesson Four

KINGDOM
OF GOD

Knowing God’s Rule, God’s People, and God’s Purpose

Acts 242 Foundation Guide · Edition 1 · 2026
Lesson 4 of 7
Title1 / 25
Purpose

To discover what the Kingdom of God is and what it means to enter and live in it.

Lesson 04 · Kingdom of God
Book p. 49
02
Purpose2 / 25
Main Question

What is the Kingdom of God?

Who is the King?
Who belongs to His Kingdom?
How does a person enter it?
What kind of life is found in it?
Lesson 04 · Kingdom of God
Book p. 49
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Main question3 / 25
Intro

Many people think of a kingdom as a place, a territory, or a government. But Scripture points to God’s rule, God’s reign, and God’s authority over every life that submits to Him.

The Kingdom of God is not just a future hope. It is also a present reality for those who believe in Jesus, are born again, and live under His rule.

Who is ruling your life right now?

Lesson 04 · Kingdom of God
Book p. 49
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Intro4 / 25
Your Answer

Before we open the Bible

Who is ruling your life right now?

List what actually decides your week, the people, habits, pressures, and ambitions that get the final say.

Where in that list does God appear?

Lesson 04 · Kingdom of God
Book p. 50
05
Before we open the Bible5 / 25
Scripture

Repent, the Kingdom Has Come Near

Matthew 3:1–2 NIV

1 In those days John the Baptist came, preaching in the wilderness of Judea 2 and saying, “Repent, for the kingdom of heaven has come near.”

Matthew 4:17 NIV

17 From that time on Jesus began to preach, “Repent, for the kingdom of heaven has come near.”

The message of both John and Jesus began with the same call: repent.

Lesson 04 · Kingdom of God
Book p. 51
06
Matthew 3:1-2 and 4:176 / 25
Understand

To repent means:

turn away from sin
change your mind and direction
return to God

The Kingdom is not something we enter casually. When God’s rule comes near, we are called to respond.

Lesson 04 · Kingdom of God
Book p. 51
07
Understand: to repent7 / 25
Scripture

Already, and Not Only Later

Mark 9:1 NIV

1 And he said to them, “Truly I tell you, some who are standing here will not taste death before they see that the kingdom of God has come with power.”

Luke 17:20–21 NIV

20 Once, on being asked by the Pharisees when the kingdom of God would come, Jesus replied, “The coming of the kingdom of God is not something that can be observed, 21 nor will people say, ʻHere it is,ʼ or ʻThere it is,ʼ because the kingdom of God is in your midst.”

Lesson 04 · Kingdom of God
Book pp. 52–53
08
Mark 9:1 and Luke 17:20-218 / 25
Ask

Is the Kingdom of God only something future?

It is also a present reality. Where Jesus is received as King, where His truth is believed, and where His will is obeyed, His Kingdom is present.

The Kingdom is not mainly about location. It is about God’s rule.

Lesson 04 · Kingdom of God
Book p. 53
09
Understand: a present reality9 / 25
Scripture

Born of Water and Spirit

John 3:1–7 NIV Jesus Teaches Nicodemus

1 Now there was a Pharisee, a man named Nicodemus who was a member of the Jewish ruling council. 2 He came to Jesus at night and said, “Rabbi, we know that you are a teacher who has come from God. For no one could perform the signs you are doing if God were not with him.” 3 Jesus replied, “Very truly I tell you, no one can see the kingdom of God unless they are born again.” 4 “How can someone be born when they are old?” Nicodemus asked. “Surely they cannot enter a second time into their motherʼs womb to be born!” 5 Jesus answered, “Very truly I tell you, no one can enter the kingdom of God unless they are born of water and the Spirit. 6 Flesh gives birth to flesh, but the Spirit gives birth to spirit. 7 You should not be surprised at my saying, ʻYou must be born again.ʼ”

Lesson 04 · Kingdom of God
Book p. 54
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John 3:1-710 / 25
Understand

A person does not enter God’s Kingdom by religion, good works, or human effort.

Jesus said a person must be born again, of water and the Spirit.

Carried into Lesson 5

Lesson 5 returns to this passage and sets out in full what Jesus means by water and Spirit.

Lesson 04 · Kingdom of God
Book p. 54
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Understand: born again11 / 25
Scripture

Who Do You Say I Am?

Matthew 16:13–19 NIV

13 When Jesus came to the region of Caesarea Philippi, he asked his disciples, “Who do people say the Son of Man is?” 14 They replied, “Some say John the Baptist; others say Elijah; and still others, Jeremiah or one of the prophets.” 15 “But what about you?” he asked. “Who do you say I am?” 16 Simon Peter answered, “You are the Messiah, the Son of the living God.” 17 Jesus replied, “Blessed are you, Simon son of Jonah, for this was not revealed to you by flesh and blood, but by my Father in heaven. 18 And I tell you that you are Peter, and on this rock I will build my church, and the gates of Hades will not overcome it. 19 I will give you the keys of the kingdom of heaven; whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.”

Lesson 04 · Kingdom of God
Book p. 55
12
Matthew 16:13-1912 / 25
Understand

The Kingdom of God is centered on Jesus.

He is not only a teacher, a prophet, or a good example. He is the Messiah, the Son of the living God, the rightful King.

To belong to the Kingdom is to submit to Him.

Lesson 04 · Kingdom of God
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Understand: the King13 / 25
Scripture

Wages, and a Gift

Romans 6:23 NIV

23 For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.

Sin brings death, but God offers life through Jesus Christ. One is earned and one is given. Nobody works their way into the Kingdom, and nobody is admitted without responding to the King.

Lesson 04 · Kingdom of God
Book p. 57
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Romans 6:2314 / 25
Key Truth

The Kingdom of God is entered through faith in Christ, not through self-effort.

Lesson 04 · Kingdom of God
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Key truth: entered through faith15 / 25
Scripture

The Day of Pentecost

Acts 2:1–4 NIV

1 When the day of Pentecost came, they were all together in one place. 2 Suddenly a sound like the blowing of a violent wind came from heaven and filled the whole house where they were sitting. 3 They saw what seemed to be tongues of fire that separated and came to rest on each of them. 4 All of them were filled with the Holy Spirit and began to speak in other tongues as the Spirit enabled them.

Lesson 04 · Kingdom of God
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Acts 2:1-4 Pentecost16 / 25
Understand

The Kingdom came with power, exactly as Jesus said it would.

What happens next in Acts 2 is not a private experience. Peter stands up and preaches, and the crowd is asked to respond.

Lesson 04 · Kingdom of God
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Understand: came with power17 / 25
Scripture

The Response of the Crowd

Acts 2:36–41 NIV

36 “Therefore let all Israel be assured of this: God has made this Jesus, whom you crucified, both Lord and Messiah.” 37 When the people heard this, they were cut to the heart and said to Peter and the other apostles, “Brothers, what shall we do?” 38 Peter replied, “Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of your sins. And you will receive the gift of the Holy Spirit. 39 The promise is for you and your children and for all who are far off—for all whom the Lord our God will call.” 40 With many other words he warned them; and he pleaded with them, “Save yourselves from this corrupt generation.” 41 Those who accepted his message were baptized, and about three thousand were added to their number that day.

Lesson 04 · Kingdom of God
Book p. 59
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Acts 2:36-4118 / 25
Understand

When the people understood who Jesus was, they responded with conviction, repentance, baptism, and obedience.

Carried into Lesson 5

Lesson 5 takes this passage verse by verse. Do not settle it here, read it, and carry the question forward.

Lesson 04 · Kingdom of God
Book p. 60
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Understand: how they responded19 / 25
Scripture

The Life Found in the Kingdom

Luke 23:50–52 NIV The Burial of Jesus

50 Now there was a man named Joseph, a member of the Council, a good and upright man, 51 who had not consented to their decision and action. He came from the Judean town of Arimathea, and he himself was waiting for the kingdom of God. 52 Going to Pilate, he asked for Jesusʼ body.

1 John 1:3–4 NIV

3 We proclaim to you what we have seen and heard, so that you also may have fellowship with us. And our fellowship is with the Father and with his Son, Jesus Christ. 4 We write this to make our joy complete.

Lesson 04 · Kingdom of God
Book p. 61
20
Luke 23:50-52 and 1 John 1:3-420 / 25
Understand

The Kingdom is not only personal. It is shared with God’s people, who live with hope, fellowship, joy, and faithfulness.

Joseph waited for the Kingdom. The believers lived in fellowship with God and with one another.

Lesson 04 · Kingdom of God
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Understand: shared with God's people21 / 25
Reflect

Answer Honestly

Who is ruling my life right now?
Have I truly repented and submitted to Jesus as King?
Am I trying to enter God’s Kingdom by my own effort, or by faith in Christ?
Am I living under God’s rule in my daily life?
Am I growing in fellowship with God and His people?
Lesson 04 · Kingdom of God
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Reflect22 / 25
Challenge
01
Read these passages again slowly.
02
Ask God to show you where you still resist His rule.
03
Submit every area of your life to Jesus.
04
Live as someone who belongs to His Kingdom.
Lesson 04 · Kingdom of God
Book p. 63
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Challenge23 / 25
Prayer

God,

Thank You for calling people into Your Kingdom.

Teach me to repent, believe, and live under the rule of Jesus. Change my heart and help me walk as part of Your people.

Amen.

Lesson 04 · Kingdom of God
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Prayer24 / 25
Next

Lesson 5
Light and Darkness

Understanding the plan of salvation, and where you stand in it

Acts 242 Church of Christ · acts242churchofchrist.com
Acts 2:42
Closing25 / 25
Download slides (PDF) ↓25 slides · A4 · for printing and offline reading

Purpose

To discover what the Kingdom of God is and what it means to enter and live in it.

Main question

What is the Kingdom of God? Who is the King? Who belongs to His Kingdom? How does a person enter it? What kind of life is found in it?

Explanation

Many people think of a kingdom as a place or a government. But when the Bible speaks about the Kingdom of God, it points to something greater — God's rule, God's reign, and God's authority over every life that submits to Him. The Kingdom of God is not only a future hope. It is also a present reality for those who believe in Jesus, are born again, and live under His rule. The question is: Who is ruling your life right now?

Key Passages

Matthew 4:17

From that time on Jesus began to preach, "Repent, for the kingdom of heaven has come near."

John 3:3–5

Jesus replied, "Very truly I tell you, no one can see the kingdom of God unless they are born again." ... "no one can enter the kingdom of God unless they are born of water and the Spirit."

Matthew 16:15–16

"But what about you?" he asked. "Who do you say I am?" Simon Peter answered, "You are the Messiah, the Son of the living God."

Romans 14:17

For the kingdom of God is not a matter of eating and drinking, but of righteousness, peace and joy in the Holy Spirit.

Understand

Repentance Is the Door

The message of both John and Jesus began with the same call: repent. To repent means turning away from sin, changing your mind and direction, and returning to God. The Kingdom is not something we enter casually. When God's rule comes near, we are called to respond.

Jesus Is King

The Kingdom of God is centered on Jesus. He is not only a teacher, a prophet, or a good example. He is the Messiah, the Son of the living God, the rightful King. The Kingdom cannot be understood apart from Jesus. To belong to the Kingdom is to submit to Him.

Life in the Kingdom

The Kingdom of God is not only personal. It is shared with God's people. Those in the Kingdom live with hope, fellowship, joy, and faithfulness. To belong to the Kingdom means living under God's rule with God's people.

Reflection

Who is ruling my life right now? Have I truly repented and submitted to Jesus as King? Am I trying to enter the Kingdom by my own effort, or by faith in Christ? Am I living under His rule in my daily life?

Challenge

Read these passages again slowly. Ask God to show you where you still resist His rule. Submit every area of your life to Jesus. Live as someone who belongs to His Kingdom.

Prayer

“God, thank You for calling people into Your Kingdom. Teach me to repent, believe, and live under the rule of Jesus. Change my heart and help me walk as part of Your people. Amen.”

Continue to Lesson 5

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