Spiritual Maturity Series

SPIRITUAL MATURITY

By Rev. Samuel Arimoro

Main Text: Hebrews 5:13-14

Key Verse: “For every one that useth milk is unskilful in the word of righteousness: for he is a babe. But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.” (Hebrews 5:13-14, KJV)

Supporting Texts: Ephesians 4:13-15; Colossians 1:9-10; 2 Peter 3:18; 1 Corinthians 14:20

INTRODUCTION

Spiritual maturity is not merely about the length of time we have been in the faith but about the depth of our relationship with God and the consistency of our obedience to His Word. Just as a child must grow into adulthood to handle responsibility, every believer is called to grow from spiritual infancy into maturity.

The writer of Hebrews contrasts babes who still need milk with mature believers who are ready for solid food. This passage reminds us that remaining a spiritual babe is dangerous because it leaves us vulnerable to deception and limits our usefulness in God’s kingdom. Mature believers, however, are equipped to discern between good and evil and to stand firm in times of testing.

In today’s world, where compromise, false teaching, and distractions abound, spiritual maturity is essential. God is calling His children to rise above immaturity, develop strong spiritual muscles, and walk in wisdom, discernment, and victory.

1. UNDERSTANDING SPIRITUAL MATURITY

Spiritual maturity is the growth process that leads to Christlike character and deeper understanding of God’s ways.

a) Growing Beyond Spiritual Infancy (Hebrews 5:13)

Remaining on spiritual milk means staying unskilled in the Word of righteousness. Growth requires moving beyond elementary truths into deeper understanding.

b) Becoming Rooted in Christ (Colossians 2:6-7)

Maturity comes from being firmly grounded in Christ, allowing Him to shape every area of our lives.

c) Developing Discernment Through Practice (Hebrews 5:14)

Mature believers have their spiritual senses trained by constant use, enabling them to distinguish between right and wrong.

d) Walking in Wisdom and Understanding (Ephesians 4:13)

The goal of maturity is unity in the faith and knowledge of the Son of God, growing into the full measure of Christ’s stature.

Biblical Example: The Apostle Paul grew from a persecutor of Christians to a mature leader who discerned God’s will and led many to Christ.

2. CHARACTERISTICS OF A SPIRITUALLY MATURE BELIEVER

A spiritually mature believer displays Christlike attributes that distinguish them from spiritual babes.

a) Obedience to God’s Word (John 14:15)

Maturity is shown in consistent obedience, even when it is challenging.

b) Humility and Teachability (Philippians 2:3-5)

Mature believers remain humble, open to correction, and willing to learn.

c) Consistent Prayer and Worship (Colossians 4:2)

A strong prayer life and devotion to God are marks of maturity.

d) Love and Forgiveness (1 Corinthians 13:11-13)

Mature Christians respond to others in love, even when wronged, reflecting Christ’s nature.

Biblical Example: Stephen, full of the Spirit, displayed maturity by forgiving his persecutors even as he was being stoned (Acts 7:59-60).

3. HINDRANCES TO SPIRITUAL MATURITY

Certain attitudes and behaviours can keep believers from growing in their faith.

a) Spiritual Laziness (Hebrews 6:12)

Neglecting prayer, study, and fellowship leads to stagnation and immaturity.

b) Worldliness and Distractions (1 John 2:15-17)

Love for the world’s pleasures pulls believers away from spiritual growth.

c) Unforgiveness and Bitterness (Hebrews 12:15)

Holding grudges hardens the heart and blocks the flow of God’s grace.

d) Pride and Self-Reliance (Proverbs 16:18)

Pride prevents correction and hinders dependence on God’s wisdom.

Biblical Example: The Israelites in the wilderness failed to grow spiritually, grumbling and disobeying God, which delayed their entry into the Promised Land (Numbers 14:1-4).

4. STEPS TO GROW INTO SPIRITUAL MATURITY

Spiritual growth requires intentional effort and commitment.

a) Study and Meditate on God’s Word (Joshua 1:8)

Regular engagement with Scripture renews the mind and strengthens faith.

b) Cultivate a Life of Prayer and Worship (Ephesians 6:18)

Communion with God deepens intimacy and dependence on Him.

c) Fellowship with Other Believers (Hebrews 10:25)

Community encourages accountability and mutual growth.

d) Obey God’s Instructions Promptly (James 1:22)

Maturity grows as we act on God’s Word and apply it in daily living.

Biblical Example: Timothy grew into maturity under Paul’s mentorship, becoming a dependable servant of God (2 Timothy 1:5-6).

5. THE BLESSINGS OF SPIRITUAL MATURITY

Mature believers enjoy benefits that impact their lives and those around them.

a) Greater Discernment and Wisdom (Proverbs 3:5-6)

They make godly decisions and avoid pitfalls.

b) Stability in Trials (James 1:2-4)

Maturity enables believers to remain steadfast in adversity.

c) Fruitfulness in Ministry and Life (John 15:5)

A mature believer bears much fruit for God’s glory.

d) Preparedness for Eternal Rewards (2 Timothy 4:7-8)

Maturity equips believers to finish their race faithfully and receive their crown.

Biblical Example: Joseph’s maturity enabled him to forgive his brothers and manage Egypt’s resources wisely during famine (Genesis 45:4-8).