Here are 14 Bible verses about growing spiritually from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Hebrews 6:1-2 KJV
Therefore leaving the principles of the doctrine of Christ, let us go on unto perfection; not laying again the foundation of repentance from dead works, and of faith toward God, Of the doctrine of baptisms, and of laying on of hands, and of resurrection of the dead, and of eternal judgment.
Ephesians 3:17-19 KJV
That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love, May be able to comprehend with all saints what is the breadth, and length, and depth, and height; And to know the love of Christ, which passeth knowledge, that ye might be filled with all the fulness of God.
Romans 5:3-4 KJV
And not only so, but we glory in tribulations also: knowing that tribulation worketh patience; And patience, experience; and experience, hope:
Ephesians 4:15 KJV
But speaking the truth in love, may grow up into him in all things, which is the head, even Christ:
Colossians 3:16 KJV
Let the word of Christ dwell in you richly in all wisdom; teaching and admonishing one another in psalms and hymns and spiritual songs, singing with grace in your hearts to the Lord.
1 Corinthians 13:11 KJV
When I was a child, I spake as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things.
James 1:2-4 KJV
My brethren, count it all joy when ye fall into divers temptations; Knowing this, that the trying of your faith worketh patience. But let patience have her perfect work, that ye may be perfect and entire, wanting nothing.
2 Peter 3:18 KJV
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.
Colossians 2:6-7 KJV
As ye have therefore received Christ Jesus the Lord, so walk ye in him: Rooted and built up in him, and stablished in the faith, as ye have been taught, abounding therein with thanksgiving.
John 15:5 KJV
I am the vine, ye are the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing.
2 Corinthians 3:18 KJV
But we all, with open face beholding as in a glass the glory of the Lord, are changed into the same image from glory to glory, even as by the Spirit of the Lord.
Colossians 3:9-10 KJV
Lie not one to another, seeing that ye have put off the old man with his deeds; And have put on the new man, which is renewed in knowledge after the image of him that created him:
1 Peter 2:2 KJV
As newborn babes, desire the sincere milk of the word, that ye may grow thereby:
1 Timothy 4:15 KJV
Meditate upon these things; give thyself wholly to them; that thy profiting may appear to all.