What Christian Growth Is—and Is Not
Define spiritual growth biblically. Growth is increasing maturity, knowledge, stability, Christlike character, and usefulness—not trying to prove that you were really saved.
- Recognize that saved people can be immature or carnal.
- Understand the Bible’s goal of maturity.
- Measure growth by truth, character, and usefulness rather than religious appearance.
Saved people can remain immature
1 Corinthians 3:1 And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ.
1 Corinthians 3:2 I have fed you with milk, and not with meat: for hitherto ye were not able to bear it, neither yet now are ye able.
1 Corinthians 3:3 For ye are yet carnal: for whereas there is among you envying, and strife, and divisions, are ye not carnal, and walk as men?
Paul called the Corinthians “brethren” and “babes in Christ,” yet also called them carnal. That is an important distinction. Immaturity is a real problem, but it is not the same thing as proving someone was never saved.
This keeps us from confusing discipleship with justification. A believer can fail to grow. The answer is not to rewrite salvation; the answer is to teach, correct, feed, and call the believer to maturity.
Growth means becoming stable and Christlike
Ephesians 4:14 That we henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, whereby they lie in wait to deceive;
Ephesians 4:15 But speaking the truth in love, may grow up into him in all things, which is the head, even Christ:
Spiritual children are easily moved. Every new teacher, trend, fear, or persuasive voice can push them in another direction. Growth produces doctrinal stability and the ability to hold truth with love.
The goal is not merely to know more facts. Knowledge should shape judgment, speech, relationships, decisions, and service. We are to “grow up into him in all things.”
Keep growing for life
2 Peter 3:18 But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever. Amen.
There is no graduation from Christian growth while we are alive. A believer who has served God for forty years still has more Scripture to learn, more wisdom to gain, more character to develop, and more people to help.
Age by itself does not produce maturity. Time can deepen good habits or harden bad ones. Growth requires continued attention to grace and to the knowledge of Christ.
- Why is 1 Corinthians 3 important when someone says a true believer can never be carnal?
- What is the difference between knowing more Bible facts and actually growing “in all things”?
Compare Scripture with Scripture
Scripture trail: 1 Corinthians 3:1 • 1 Corinthians 3:2 • 1 Corinthians 3:3 • Ephesians 4:14 • Ephesians 4:15 • 2 Peter 3:18 • 1 Corinthians 3:1, 1 Corinthians 3:2, 1 Corinthians 3:3, Ephesians 4:14 • Ephesians 2:8-10
Do not rush past the references. Open them, read the surrounding verses, and make the Bible carry the weight of the conclusion.
Think it through
- Which part of this lesson concerns the free gift of salvation, and which part concerns discipleship after salvation?
- What specific command, habit, warning, or character quality should change the way a believer lives?
- What would this truth look like if practiced faithfully for ten, twenty, or forty years?
Teach it back
Without looking at the lesson explanation, summarize What Christian Growth Is—and Is Not in two or three sentences and support your explanation from Scripture. If you cannot explain it simply yet, return to the passages and work through them again.
Slow down and work the text
Reopen 1 Corinthians 3:1, 1 Corinthians 3:2, 1 Corinthians 3:3, Ephesians 4:14. Read enough before and after each verse to see the setting. Do not settle for remembering a slogan when you can inspect the wording for yourself.
- Write the main claim of What Christian Growth Is—and Is Not in one sentence.
- Underline or write down the exact words in the passages that support that claim.
- Compare at least two of the passages. What truth becomes clearer when they are read together?
- Ask what could be misunderstood if one phrase were isolated from its context.
- Name one concrete habit, decision, relationship, or responsibility that should change because of this truth, then write the first step you will take.
Christian growth is the movement from spiritual infancy toward stable doctrine, Christlike character, wise judgment, and useful service. It is discipleship, not a second way of determining whether salvation was real.
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