What does it mean to be a Christian?

What does it mean to be a Christian?

The word “Christian” comes from the Greek Χριστιανός (Christianos), meaning essentially “a follower of Christ” or “one belonging to Christ.” It is formed from Christos (“Christ,” the Anointed One) plus a suffix indicating belonging or association.

There is an interesting historical rendering, especially in older Christian teaching, that connects Christianos with “little Christ”—meaning someone who is Christ-like or belongs to Christ. But strictly speaking, “little Christ” is an interpretive explanation, not the precise dictionary translation of the Greek word.

And this is where your connection to the Holy Spirit becomes very powerful.

The New Testament describes Christians as people in whom Christ is being formed

Paul says:

“My little children, for whom I am again in the anguish of childbirth until Christ is formed in you.”— Galatians 4:19

And:

“It is no longer I who live, but Christ who lives in me.”— Galatians 2:20

And:

“Christ in you, the hope of glory.”— Colossians 1:27

Then look at what the Holy Spirit does:

“We all… are being transformed into the same image from one degree of glory to another. For this comes from the Lord who is the Spirit.”— 2 Corinthians 3:18

So there is a beautiful biblical progression:

Christ → His Spirit → Christ dwelling in you → Christ being formed in you → you being transformed into His image.

And this is why Jesus could say:

“As the Father has sent me, even so I am sending you.”— John 20:21

The Christian isn’t supposed to merely carry the name “Christian.”

The calling is to belong to Christ, receive His Spirit, abide in Him, be transformed into His likeness, and represent Him in the world.

It is about your relationship with God, an intimate, close, union communion relationship with your Creator God.

There is also an extraordinary statement in Acts 11:26:

“And in Antioch the disciples were first called Christians.”

Notice that Scripture first calls them disciples. Their identity as Christians arose from their visible association with Christ.

A Christian is not necessarily someone who calls themselves a christian, or belongs to a christian religious group.

A Christian is not literally a “little Christ” in the sense of being another Christ. There is only one Christ.

But a Christian is a person who belongs to Christ, purchased by the blood of Jesus Christ, who has feely given themselves over unto the Lordship of Christ, and is being conformed to the image of Jesus Christ by the inner workings of the Holy Spirit living within them and the Word of God renewing and transforming then into the likeness of Jesus Christ. That is our life journey here on earth, to believe in the One who'm the Father has sent, and to become like Jesus with the help of Holy Spirit living in us, and to represent Him by letting His heart and mind become our hearts and minds as we live our lives in Him, through Him, for Him.

The Bible speaks very directly about those who have the Spirit of God and therefore belong to Christ.

1. Romans 8:9 - If the Spirit of Christ is in you, you belong to God

“Anyone who does not have the Spirit of Christ does not belong to him.” — Romans 8:9

Paul describes the Spirit of God as the Spirit of Christ dwelling in believers.

The surrounding passage says:

“You, however, are not in the flesh but in the Spirit, if indeed the Spirit of God dwells in you.”— Romans 8:9

Spirit of God dwelling in you → you belong to Christ.

2. Romans 8:14 — Those led by the Spirit are God’s children

“For all who are led by the Spirit of God are sons of God.”— Romans 8:14

Led by the Spirit → sons/children of God.

3. Romans 8:16 — The Spirit confirms our identity

“The Spirit himself bears witness with our spirit that we are children of God.”— Romans 8:16

The Holy Spirit bears witness within us concerning our relationship with God.

4. 1 Corinthians 3:16 — God’s Spirit dwells in you

“Do you not know that you are God’s temple and that God’s Spirit dwells in you?”— 1 Corinthians 3:16

Paul describes believers as the temple of God because His Spirit dwells in them.

1 Corinthians 6:19

“Your body is a temple of the Holy Spirit within you, whom you have from God.”

The identifying reality is the Holy Spirit dwelling within the believer.

5. Galatians 4:6 — The Spirit of the Son in you.

“And because you are sons, God has sent the Spirit of his Son into our hearts, crying, ‘Abba! Father!’”— Galatians 4:6

"I have been crucified with Christ; it is no longer I who live, but Christ lives in me; and the life which I now live in the flesh I live by faith in the Son of God, who loved me and gave Himself for me.”— Galatians 2:20.

6. 1 John 4:13 — We know that we abide in Him

“By this we know that we abide in him and he in us, because he has given us of his Spirit.”— 1 John 4:13

This connects directly with abiding in God, being found in Him, remaining in Him.

His Spirit in us → we abide in Him → He abides in us.

1 John 3:24

“And by this we know that he abides in us, by the Spirit whom he has given us.”

7.a  John 14:23 - If you love God, Keep His word, and God will make a home within your temple.

If anyone loves me, he will keep my word, and my Father will love him, and we will come to him and make our home with him.”

Jesus describes the Father and Son making their home with the one who loves Him and keeps His word.

Regarding the Spirit of God, The Word of God gives several interconnected descriptions:

The Spirit of God dwells in you↓You belong to Christ↓You are a child/son of God↓The Spirit bears witness with your spirit to your true identity↓The Spirit leads you↓You abide in God, and God abides in you

↓Love God, Keep His word, and God resides in you

A Deeper study; Scripture to read, declare, meditate upon, pray about and ask the LORD to reveal to you - your true identity and destiny as a child of God.

YOUR TRUE IDENTITY IN CHRIST

Here is every major Scripture describing exactly what happens when the Holy Spirit comes to dwell in a person—new birth/new creation, adoption/sonship, guidance/leading, holiness (dedication/consecration/separation), spiritual gifts, authority/identity, good fruit, and knowing God/abiding in God.

One important biblical distinction first: Scripture does not present the Holy Spirit as merely a force that we invite into our lives. The Spirit is God Himself, God is Spirit, and the New Testament describes receiving the Spirit in connection with believing faith in Christ, repentance, baptism, and God’s promise. It is not by works or status, but by grace through faith as a love gift from God that He gives us His Spirit and comes and make a home within us.

1. You are born again by the Spirit

Jesus said:

“Unless one is born of water and the Spirit, he cannot enter the kingdom of God.”— John 3:5

“That which is born of the Spirit is spirit.”— John 3:6

This is the beginning of a radically new life. A life lived out by your spirit, One with the Spirit of God united with yours.  We are spirit beings, with a soul, in a temporary physical body that would be wise to think of as a training vessel, and that what we do during our short stay on earth has eternal consequences. When we are reborn, we are literally transformed as new spirits made one with the Spirit of God.

I am reminded of a revelation that I learned about regarding the two dates attached to each person's name written in the Lamb's book of life.  It is not you date of birth and the date of your physical death on earth... that is physical and temporal.  It is the day you were conceived in your mother's womb, the day you were created. And the 2nd date is the day that you believed in Jesus and received His Spirit of life within your spirit!

John 3:3–8

The Spirit brings about the new birth—a person becomes spiritually alive to God.

2. The Holy Spirit comes to dwell within you

This is one of the central promises of the New Covenant.

Jesus said:

“He lives with you and will be in you.”— John 14:17

And Paul says:

“God’s Spirit dwells in you.”— 1 Corinthians 3:16

“Your body is a temple of the Holy Spirit within you, whom you have from God.”— 1 Corinthians 6:19

Therefore, the believer isn’t merely someone who believes things about God.

The believer becomes a dwelling place of God by His Spirit.

3. You become a child of God

“All who are led by the Spirit of God are sons of God.”— Romans 8:14

And:

“You have received the Spirit of adoption as sons, by whom we cry, ‘Abba! Father!’”— Romans 8:15

“The Spirit himself bears witness with our spirit that we are children of God.”— Romans 8:16

So the Spirit establishes something profound:

God is no longer merely Creator in your understanding—He becomes Father in your relationship with Him.

4. You belong to Christ

Romans 8:9 says:

“Anyone who does not have the Spirit of Christ does not belong to him.”

This gives us an important biblical marker.

The presence of the Spirit identifies the person as belonging to Christ.

Compare:

Romans 8:9 –11

Paul repeatedly speaks about the Spirit of God dwelling in believers.

5. Christ lives in you

“Christ lives in me.”— Galatians 2:20

“Christ in you, the hope of glory.”— Colossians 1:27

This is not merely imitation of Jesus.

Christian life becomes participation in Christ’s life through the indwelling Spirit.

6. You receive God’s presence within you

Jesus gave this extraordinary promise:

“We will come to him and make our home with him.”— John 14:23

The context is love, obedience, and the coming of the Holy Spirit.

Jesus also says:

“I will not leave you as orphans; I will come to you.”— John 14:18

“I am in my Father, and you are in me, and I in you.”— John 14:20

This is one of the deepest themes of the New Testament:

God dwelling in His people.

7. You become God’s temple

1 Corinthians 3:16

“You are God’s temple and God’s Spirit dwells in you.”

1 Corinthians 6:19

“Your body is a temple of the Holy Spirit.”

Ephesians 2:21–22

Paul says believers are being built together into a dwelling place for God by the Spirit.

This connects beautifully with the Old Testament theme of God’s dwelling presence.

Under the New Covenant, God’s Spirit doesn’t merely dwell in a physical temple.

God makes His people His dwelling place.

8. You are sealed by the Holy Spirit

Paul writes:

“When you believed, you were marked in him with a seal, the promised Holy Spirit.”— Ephesians 1:13

“Do not grieve the Holy Spirit of God, with whom you were sealed for the day of redemption.”— Ephesians 4:30

Now He who establishes us with you in Christ and has anointed us is God, who also has sealed us and given us the Spirit in our hearts as a guarantee.

— 2 Corinthians 1:21–22

Now He who has prepared us for this very thing is God, who also has given us the Spirit as a guarantee.

— 2 Corinthians 5:5

In Him you also trusted, after you heard the word of truth, the gospel of your salvation; in whom also, having believed, you were sealed with the Holy Spirit of promise, whois the guarantee of our inheritance until the redemption of the purchased possession, to the praise of His glory.

— Ephesians 1:13–14

The Spirit is described as God’s seal and guarantee concerning what He has promised.

9. You receive an inheritance

Ephesians 1:14 calls the Holy Spirit:

“the guarantee of our inheritance until we acquire possession of it.”

The Spirit Himself bears witness with our spirit that we are children of God, and if children, then heirs—heirs of God and joint heirs with Christ, if indeed we suffer with Him, that we may also be glorified together.

— Romans 8:17.

The Spirit therefore connects you to the promises and inheritance of God’s Kingdom.

10. You receive power to be Christ’s witness

Jesus told His disciples:

“You will receive power when the Holy Spirit has come upon you, and you will be my witnesses.”— Acts 1:8

The Spirit isn’t given merely for private spiritual experience.

He empowers believers to bear witness to Jesus.

See also:

• Luke 24:49

• Acts 2:1–4

• Acts 4:31

11. The Spirit teaches you

Jesus said:

“The Helper, the Holy Spirit… will teach you all things.”— John 14:26

“He will guide you into all the truth.”— John 16:13

The Spirit therefore works as Teacher and Guide.

But this does not mean every thought or impression a person experiences is automatically from the Spirit. Scripture tells believers to test what they hear:

1 John 4:1

“Do not believe every spirit, but test the spirits.”

And the Spirit’s work will never contradict the truth God has revealed.

12. The Spirit reminds you of Jesus’ words

Jesus said:

“He will teach you all things and bring to your remembrance all that I have said to you.”— John 14:26

This is one reason Scripture becomes increasingly meaningful as a believer walks with God.

The Spirit illuminates God’s truth rather than replacing Scripture.

It is so important that we grow and mature by eating the eternal Word of God daily, and drink the eternal water of Holy Spirit daily, continually. It is life to us.

See also:

1 Corinthians 2:10–13

13. The Spirit gives understanding of spiritual things

Paul writes:

“The Spirit searches everything, even the depths of God.”— 1 Corinthians 2:10

“We have received… the Spirit who comes from God, that we might understand the things freely given us by God.”— 1 Corinthians 2:12

The Spirit enables believers to understand spiritual realities that cannot be grasped merely through natural reasoning.

14. The Spirit changes your desires and produces spiritual fruit

This is one of the most important evidences of the Spirit’s work.

Galatians 5:22–23 says:

“The fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control.”

Notice that Paul calls these fruit.

The Spirit produces a transformed character.

And Galatians 5:16 says:

“Walk by the Spirit, and you will not gratify the desires of the flesh.”

This is not instantaneous perfection, but a desire and goal to work towards as we walk it out with Holy Spirit in Faith and Trust in the Lord. Ask for daily and receive the Grace of God in the Spirit of God, for His Grace is sufficient for us.

It is an ongoing transformation.

15. You begin to put sin to death

Romans 8:13 says:

“If by the Spirit you put to death the deeds of the body, you will live.”

This is a major part of Spirit-filled life.

The Spirit doesn’t merely comfort you regarding sin.

He leads you and empowers you to turn away from it.

God's Word teaches us that sin crouches is at our door, but that we must rule over it.

See also:

• Romans 8:5–14

• Galatians 5:16–24

• Colossians 3:1–10

16. You are transformed into Christ’s image

Paul says:

“We all… beholding the glory of the Lord, are being transformed into the same image from one degree of glory to another.”— 2 Corinthians 3:18

And notice how the verse ends:

“For this comes from the Lord who is the Spirit.”

The Spirit’s work is therefore Christlikeness, to take on the heart and mind of Jesus Christ.

God isn’t simply giving you spiritual experiences.

He is forming Christ’s character in you.

17. You are enabled to walk in obedience

Ezekiel 36 gives one of the great Old Testament promises anticipating the New Covenant:

“I will put my Spirit within you, and cause you to walk in my statutes.”— Ezekiel 36:27

Compare this with:

Romans 8:4

“That the righteous requirement of the law might be fulfilled in us, who walk not according to the flesh but according to the Spirit.”

The Spirit enables obedience from the inside, rather than merely external conformity.

18. You begin to know God more deeply

Paul prays:

“That… you may be strengthened with power through his Spirit in your inner being, so that Christ may dwell in your hearts through faith.”— Ephesians 3:16–17

Then he prays that believers would:

“know the love of Christ that surpasses knowledge, that you may be filled with all the fullness of God..”— Ephesians 3:19

That’s an extraordinary prayer.

The Spirit strengthens the inner person so that Christ’s presence becomes increasingly real and transformative.

19. You can experience God’s love poured into your heart

“God’s love has been poured into our hearts through the Holy Spirit who has been given to us.”

- Romans 5:5

The Spirit makes God’s love something that is experienced in the heart—not merely something intellectually understood.

20. You can pray through the Spirit

Jude 20 says:

“Praying in the Holy Spirit.”

Paul likewise says:

“Pray at all times in the Spirit.”— Ephesians 6:18

The Spirit therefore becomes part of the believer’s ongoing communion with God. When you pray, pray first what is on your heart, then pray God's word as led by Holy Spirit, and then when you do not know what to pray for, pray in Spirit.  Ask the Lord to teach you to pray in Spirit.

21. The Spirit helps you when you don’t know how to pray

Romans 8:26 says:

“The Spirit helps us in our weakness.”

And:

“We do not know what to pray for as we ought, but the Spirit himself intercedes for us.”

This is an especially beautiful picture of God’s help in our relationship with Him.

22. The Spirit gives spiritual gifts

1 Corinthians 12:4–11 describes gifts given by the Spirit, including:

• wisdom

• knowledge

• faith

• gifts of healing

• miracles

• prophecy

• discernment

• tongues

• interpretation of tongues

And Paul says:

“All these are empowered by one and the same Spirit, who apportions to each one individually as he wills.”

See also:

• Romans 12:3–8

• Ephesians 4:7–16

• 1 Peter 4:10–11

The purpose isn’t self-exaltation.

The gifts are given for serving and building up the body of Christ.

23. You become part of Christ’s body

1 Corinthians 12:13 says:

“For in one Spirit we were all baptized into one body.”

The Spirit joins believers together in Christ.

Therefore Christianity isn’t ultimately an isolated relationship between an individual and God. Your relationship with God is the foundation, but we are called to unity in One body, in One accord, as One Bride, supporting each other and working together under the Head of Jesus Christ, who is the Groom

The Spirit creates a people—the body of Christ.

24. You receive freedom

Paul writes:

“Where the Spirit of the Lord is, there is freedom.”— 2 Corinthians 3:17

This freedom is connected to being liberated from the veil of deception, from bondage and slavery, and the old covenant’s condemnation under sin and death, and to being transformed into Christ’s image.

See 2 Corinthians 3:14–18.

25. You receive peace and life

Romans 8:6 says:

“To set the mind on the Spirit is life and peace.”

And Romans 8:11 says:

“He who raised Christ Jesus from the dead will also give life to your mortal bodies through his Spirit who dwells in you.”

The same Spirit who raised Jesus is described as dwelling in believers.

26. You have fellowship with God

2 Corinthians 13:14 concludes:

“The fellowship of the Holy Spirit be with you all.”

And Philippians 2:1 speaks of:

“participation in the Spirit.”

The Greek idea here includes sharing, participation, fellowship.

The Christian life is therefore not simply:

“God saved me, now I follow rules.”

It is:

God has brought me into a life of freedom and fellowship with Himself.

27. You are called to be continually filled with the Spirit

Ephesians 5:18 says:

“Be filled with the Spirit.”

The Greek construction conveys an ongoing reality.

So there is an important distinction:

The Spirit dwelling in you is one thing.

Continually yielding yourself to the Holy Spirit and being filled with Him is an ongoing walk.

Paul therefore says:

“Walk by the Spirit.”— Galatians 5:16

and:

“Keep in step with the Spirit.”— Galatians 5:25

28. You must not grieve the Spirit

Because the Holy Spirit is personal—not merely an impersonal power—Scripture says:

“Do not grieve the Holy Spirit of God.”— Ephesians 4:30

See also a warning to not rebel against Holy Spirit:

Isaiah 63:10

This means the believer’s choices matter.

The Spirit dwelling within us does not eliminate our responsibility to obey.

29. You must not quench the Spirit

Paul says:

“Do not quench the Spirit.”— 1 Thessalonians 5:19

And immediately follows it with instructions concerning prophecy and discernment:

“Do not despise prophecies, but test everything; hold fast what is good.”

This gives an important balance:

Don’t quench the Spirit.Don’t despise prophecy, but also do not blindly accept everything spiritual either, but test everything.

30. You become increasingly conformed to Christ

Ultimately, the Spirit’s work is directed toward God’s great purpose:

“Those whom he foreknew he also predestined to be conformed to the image of his Son.”— Romans 8:29

And 2 Corinthians 3:18 says we are “being transformed” into Christ’s image by the Spirit.

The whole biblical picture

Putting the major passages together, we can see this progression:

Believe in Jesus Christ↓Repent and turn to God↓Receive Christ as Lord↓Receive the promised Holy Spirit↓Born New of the Spirit↓Holy Spirit dwells in you↓You become God’s temple↓You become God’s child↓You belong to Christ↓The Spirit bears witness with your spirit↓Christ dwells in you↓The Spirit teaches and guides you↓You begin to walk by the Spirit↓Sin is progressively put to death↓The fruit of the Spirit develops↓You are transformed into Christ’s image↓You receive gifts for serving God’s purposes↓You become part of Christ’s body↓You grow in fellowship with God and the body of Christ↓

You do good works in God, through God and for the glory of God

↓You await the fullness of redemption and your eternal reward in Christ Jesus, your hope and glory

Perphaps the simplest summary is Paul’s words:

“If anyone does not have the Spirit of Christ, he does not belong to him.”— Romans 8:9

followed immediately by:

“If Christ is in you… the Spirit is life.”— Romans 8:10

and:

“If the Spirit of him who raised Jesus from the dead dwells in you… he… will also give life to your mortal bodies through his Spirit who dwells in you.”— Romans 8:11

One especially important point

The New Testament does not teach that receiving the Holy Spirit means that every subsequent thought, feeling, voice, impression, dream, or supernatural experience is necessarily from the Holy Spirit.

The Word of God is the only book that when you read it, the author show us to share himself with you. Test everything according to the Bible Word of God.

The biblical test is always consistent with Jesus Christ, Scripture, truth, holiness, love, and the fruit of the Spirit.

That’s why these passages belong together:

1 John 4:1 — Test the spiritsGalatians 5:22–23 — Examine the fruitJohn 16:13–14 — The Spirit glorifies ChristJohn 14:26 — The Spirit teaches Jesus’ truth2 Timothy 3:16–17 — Scripture equips God’s people1 Thessalonians 5:19–22 — Don’t quench the Spirit; test everything

The goal is not simply “having the Spirit.”

It is to walk in the Spirit, remain in Christ, bear fruit, know God, obey His Word, and become increasingly conformed to be like Jesus, the Author and perfecter of your faith.

That is very close to the biblical picture of “Christ in you, the hope of glory” Colossians 1:27.