Bible Foundations

What Is the Kingdom of God?

Jesus spoke about the kingdom of God more than almost anything else. This starter study looks at what the Bible means by God's kingdom and why it matters for every believer.

Published · 4 min read

Key passages:
  • Psalm 103:19
  • Mark 1:14-15
  • Luke 17:20-21
  • John 3:3-5
  • Colossians 1:13-14
  • Matthew 6:10
Starter draft for review

This teaching is a concise starter draft prepared for review by SHK Mission. It may be revised or expanded. Please read the passages for yourself and examine everything in the light of Scripture.

Why this question matters

The very name of this ministry comes from Jesus’ command to “seek first the kingdom of God” (Matthew 6:33). But we cannot seek something we do not understand. When Jesus began His public ministry, His first recorded message was about the kingdom:

“The time is fulfilled, and the kingdom of God is at hand; repent and believe in the gospel.” (Mark 1:15)

If the kingdom was at the heart of Jesus’ preaching, it should be at the heart of our understanding too.

The kingdom is God’s rule

In the Bible, a kingdom is first of all about a king who rules. The kingdom of God is the reality of God reigning as King.

“The LORD has established his throne in the heavens, and his kingdom rules over all.” (Psalm 103:19)

God has always been King over creation. Nothing happens outside His authority. Yet the Bible also shows a world in rebellion against its rightful King, beginning in Genesis 3 and continuing through human history. The story of Scripture is the story of God bringing His rule back into a world that has turned away from Him.

The kingdom came near in Jesus

When Jesus announced that the kingdom was “at hand”, He meant that God’s saving rule had arrived in His own person. Where Jesus was, the King was present. His teaching, His healing, His authority over evil, and above all His death and resurrection are all signs that God’s kingdom had broken into the world.

“Being asked by the Pharisees when the kingdom of God would come, he answered them, ‘The kingdom of God is not coming in ways that can be observed, nor will they say, “Look, here it is!” or “There!” for behold, the kingdom of God is in the midst of you.’” (Luke 17:20-21)

The kingdom did not arrive as a political empire with armies and borders. It arrived in the King Himself, and it takes hold of people from the inside as they submit to Him.

How does a person enter the kingdom?

Jesus was very clear that entering the kingdom is not automatic. It is not inherited by birth, nationality or religious background.

“Truly, truly, I say to you, unless one is born again he cannot see the kingdom of God.” (John 3:3)

A person enters God’s kingdom through the new birth: turning from sin, trusting in Jesus Christ as Lord and Savior, and receiving new life from God. Paul describes what God does for everyone who believes:

“He has delivered us from the domain of darkness and transferred us to the kingdom of his beloved Son, in whom we have redemption, the forgiveness of sins.” (Colossians 1:13-14)

Notice the direction of this verse. God delivers. God transfers. Salvation is His work, received through faith in His Son.

The kingdom is here, and still coming

The Bible speaks about the kingdom in two ways that belong together:

  1. Already present. Everyone who belongs to Christ is already under His rule now. The kingdom is growing quietly, like a seed, wherever the Gospel is believed.
  2. Not yet complete. Jesus taught us to pray, “Your kingdom come, your will be done, on earth as it is in heaven” (Matthew 6:10). We still wait for the day when Christ returns and God’s rule is seen openly over the whole creation.

Living in the kingdom means living between these two truths: enjoying God’s rule now, and longing for its fullness to come.

In summary

  • The kingdom of God is God reigning as King.
  • The kingdom came near in the person of Jesus Christ.
  • We enter it through the new birth, by faith in Jesus.
  • It is present now among God’s people and will be revealed fully when Jesus returns.

For reflection

  • In what areas of life do I find it hardest to let God rule?
  • How does knowing that I have been “transferred” into Christ’s kingdom change how I face today?
  • What would it look like to seek God’s kingdom first this week?

This is a starter draft prepared for review by SHK Mission. Scripture quotations are from the ESV. Please read the passages for yourself and examine everything in the light of Scripture.

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