The Messy, Beautiful Pursuit of Sanctification

Dear friends, if you have walked with the Lord for any length of time, you likely know the quiet, sometimes painful, yet ultimately beautiful tension of the Christian life. We know we are forgiven and loved, yet we still stumble. We desire to be holy, yet we find ourselves battling the same old habits.

If you are feeling weary in that space between who you are and who you want to be, take heart. You are in the very normal, everyday process known as sanctification.

What is Sanctification?

In theological terms, salvation is often understood in three parts: Justification (being saved from the penalty of sin), Sanctification (being saved from the power of sin), and Glorification (being saved from the presence of sin).

Sanctification is the middle part of that beautiful trio. It is the ongoing, lifelong process by which the Holy Spirit transforms our hearts, minds, and actions to look more like Jesus Christ. It is what the Apostle Paul was referring to when he wrote, “It is God’s will that you should be sanctified” (1 Thessalonians 4:3, NIV).

As the late author Jerry Bridges so wonderfully put it:

“Sanctification is the work of the Holy Spirit in us whereby our inner nature is changed progressively, so that we increasingly die to sin and live unto righteousness.”

The Steps in the Process

While sanctification is heavily reliant on the grace of God, it is not a passive event. It is a daily, active partnership with the Holy Spirit. Though everyone’s journey looks different, the process generally involves these ongoing “steps”:

1. Awakening and Conviction: The Holy Spirit reveals areas of our lives that are out of alignment with God’s heart. This isn’t meant to condemn us, but to lovingly draw us toward repentance.
2. Repentance and Renunciation: We agree with God about our sin, turn away from it, and ask for His strength to change course.
3. Replacement: We don’t just stop doing the wrong thing; we start doing the right thing. We replace a habit of complaining with a habit of gratitude, or a habit of greed with a habit of generosity.
4. Perseverance: We continue in this new direction, empowered by grace, making righteous choices until they form a new, Christ-like character within us.

The Means of Grace: Scripture, Prayer, and Community

God doesn’t leave us empty-handed on this journey. He has given us specific tools—often called the “means of grace”—to fuel our sanctification.

Scripture: Jesus prayed for His disciples, “Sanctify them by the truth; your word is truth” (John 17:17, NIV). The Bible is the mirror that shows us our true selves and the compass that points us to Christ. By reading, meditating on, and memorizing Scripture, our minds are literally renewed.

Prayer: Sanctification is impossible in our own strength. Prayer is the lifeline where we confess our weakness and invite the Holy Spirit’s power to do what we cannot. It is in the quiet place of prayer that our desires are slowly aligned with His.

Community: You were never meant to grow in isolation. The author of Hebrews urges us, “And let us consider how we may spur one another on toward love and good deeds, not giving up meeting together, as some are in the habit of doing, but encouraging one another” (Hebrews 10:24-25, NIV). We need a church family to hold us accountable, to pray for us, and to lovingly speak truth into our blind spots.

Addressing Setbacks: When You Stumble

Let’s speak frankly: the road of sanctification is rarely a straight line upward. It is often a jagged line filled with mountain peaks, dark valleys, and frustrating setbacks. You will have days where you lose your temper, give in to temptation, or harbor bitterness.

When you fall, the enemy of your soul will tell you that you are a failure and that God is finished with you. Do not listen to that lie.

The great pastor and theologian J.C. Ryle once noted:

“A true Christian is one who has not only peace of conscience, but war within. He may be known by his warfare as well as by his peace.”

Struggle does not mean you aren’t saved; it means you are alive! A dead body feels no pain, and a spiritually dead heart feels no conviction over sin. When you stumble, do not hide. Run quickly to 1 John 1:9: “If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness” (NIV). Receive His grace, stand back up, and take the next step forward.

Going Deeper: Recommended Reading

If you want to dig deeper into this topic, here are a few excellent books I highly recommend:

• The Pursuit of Holiness by Jerry Bridges – A classic that balances our responsibility with God’s grace in the pursuit of a holy life.
• Holiness by J.C. Ryle – A profound, older work that tackles the deep realities of sin and the beautiful necessity of biblical holiness.
• Devoted to God: Blueprints for Sanctification by Sinclair Ferguson – A wonderfully pastoral and theological look at how scripture guides our transformation.

An Encouraging Thought

Brothers and sisters, be patient with yourselves. An oak tree does not grow overnight, and neither does a saint. When you feel discouraged by your slow progress, lean on the rock-solid promise found in Philippians 1:6:

“…being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus” (NIV).

The God who saved you is the God who is currently sanctifying you, and He is the God who will one day glorify you. He will finish the beautiful work He started. Keep walking, keep trusting, and keep your eyes fixed on Jesus.