Overcoming Sin Through Christ (1 John 3:4-10) - 3/25/26

Intro

• John has reminded us of the Father’s great love in making us His children.

• Because we are God’s children, we have a new identity and a future hope in Christ.

• That hope should shape how we live now: “everyone who thus hopes in Him purifies himself” (v. 3).

• John now moves from our identity as God’s children to the way God’s children should live.

• The issue is not sinless perfection, but whether sin or righteousness characterizes the direction of our lives.

• Those who have been born of God should increasingly live like children of God.
  

1. Sin Is Rebellion Against God — v. 4

The practice of sin is the issue

• John is describing a settled pattern of life.

• The issue is not whether a believer ever sins, but whether sin characterizes the direction of life.

Sin is lawlessness

• Sin rejects God’s authority.

• Sin falls short of God’s glory.

• Sin flows from the heart.

• Romans 3:23 — sin falls short of God’s glory.

• James 4:17 — sin includes failing to do what is right.

• Mark 7:20–23 — sin flows from the heart.

Sin must be taken seriously

• Do not minimize sin.

• Do not rename what God calls sin.

• Confess it and turn from it.
  

Because sin is rebellion against God, we must take it seriously and turn from it.

2. Christ Came to Break the Power of Sin — vv. 5–8

Christ came to take away sin

• He came to deal with sin’s guilt, penalty, and power.

Christ came to destroy the works of the devil

• Habitual sin reflects the devil’s rebellion.

• Christ came to destroy what sin and Satan produce.

Christ breaks sin’s dominion

• We are no longer enslaved to sin.

• Sin no longer has dominion over those in Christ.

• Believers cannot make peace with sin as the settled direction of life.

• Romans 6:6 — no longer enslaved to sin.

• Romans 6:14 — sin will not have dominion over you.

• Colossians 1:13 — delivered from the domain of darkness.

• Hebrews 2:14 — Christ defeated the one who had the power of death.

Because Christ came to defeat sin and destroy the works of the devil, we must refuse to accept what He came to overcome.

3. The New Birth Produces a New Way of Life — vv. 9–10

The new birth changes our relationship with sin

• Before conversion, sin ruled us.

• After conversion, sin remains, but it no longer reigns.

The gospel gives us power and hope

• We are born again.

• We are a new creation.

• God continues His work in us.

Our lives should show a new direction

• Righteousness becomes the new direction.

• Sanctification means real growth is possible.

• The issue is not perfection, but direction.

Because the gospel has given us new life and broken sin’s dominion, we should pursue holiness with confidence that, by God’s grace, we can overcome sin.

The What Now

Do not minimize sin.

• See sin for what it is: rebellion against God. Confess it, repent of it, and take it seriously.

Do not normalize what Christ came to destroy.

• Do not excuse, tolerate, or become comfortable with patterns of sin in your life.

Do not underestimate the power of the gospel to change a life.

• Christ not only forgives us; He gives us new life. Sin may remain, but it no longer has to reign.

Pursue righteousness.

• Live in obedience to God’s Word. Put away sinful patterns and intentionally pursue what reflects the character of Christ.