Crucified with Christ: Living by the Faith

I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me. I do not frustrate the grace of God: for if righteousness come by the law, then Christ is dead in vain.” — Galatians 2:20–21 (KJV)

Introduction

These words from the Apostle Paul declare one of the deepest truths of the Christian faith. Salvation is not merely a change in behavior. It is a death and a resurrection. It is the end of the old life and the beginning of a new one. The believer is united with Christ in His crucifixion and raised to walk in newness of life.

This passage teaches three powerful realities:

  1. The believer is crucified with Christ.
  2. The believer now lives by Christ’s life within.
  3. Righteousness comes by grace, not by the law.

This truth stands at the very heart of the gospel.

Crucified with Christ: The Death of the Old Man

“I am crucified with Christ.”

Paul does not say, “I will be crucified.” He speaks in the present reality of what has already happened. When Christ was crucified, the believer’s old sinful identity was judged in Him. The cross was not only something Christ endured for us; it is something that includes us.

The “I” that trusted in self, in works, in religious performance—that “I” was nailed to the cross. The dominion of sin was broken. The power of the law to condemn was satisfied. The curse was removed because Christ bore it.

This means the believer is no longer defined by the flesh, by past sin, or by failure. The cross is a dividing line. The old life ends there.

To be crucified with Christ is to surrender all claim to self-righteousness. It is to acknowledge that nothing in us could save us. The cross declares the total inability of man and the complete sufficiency of Christ.

Nevertheless I Live: The Indwelling Christ

“Nevertheless I live; yet not I, but Christ liveth in me.”

Christianity is not self-improvement; it is divine replacement. The believer still lives in the body, but the source of life has changed. The center has shifted. Christ now lives in the believer through the Holy Spirit.

This is union with Christ. His life becomes our life. His righteousness becomes our righteousness. His strength becomes our strength.

The Christian does not strive to imitate Christ in the energy of the flesh. Instead, Christ expresses His life through the yielded believer. This is the mystery of the gospel—God dwelling in man.

The world sees an ordinary person. Heaven sees a vessel carrying the life of Christ. This truth destroys pride, because it is no longer “I.” It also destroys despair, because Christ Himself lives within.

Living by the Faith of the Son of God

“The life which I now live in the flesh I live by the faith of the Son of God.”

Though we remain in the flesh physically, we no longer live according to its desires. The Christian life is sustained by faith—continuous dependence upon the Son of God.

Faith is not a one-time act at conversion; it is the ongoing posture of the believer’s heart. Every day we rely on Christ. Every day we trust His finished work. Every day we walk not by sight, but by faith.

The foundation of this faith is love: “who loved me, and gave himself for me.” The cross is personal. Christ did not merely die for the world in general; He gave Himself for me. This produces devotion, gratitude, and obedience.

Love received produces love returned.

Do Not Frustrate the Grace of God

“I do not frustrate the grace of God.”

To frustrate grace means to nullify it, to set it aside, to attempt to add to it. Paul declares that righteousness cannot come by the law. If it could, then Christ’s death would have been unnecessary.

The law reveals sin, but it cannot remove it. The law commands righteousness, but it cannot produce it. Only grace can justify the sinner.

If a person attempts to earn salvation through works, religious rituals, or moral effort, he declares—by his actions—that the cross was not enough. But the cross is enough. Christ’s sacrifice is complete.

Grace does not lead to lawlessness; it leads to transformation. When Christ lives within, holiness becomes the fruit of grace, not the product of human striving.

Application

  1. Die daily to self. Reckon the old man crucified.
  2. Yield to the indwelling Christ. Let Him live through you.
  3. Walk by faith, not by performance.
  4. Rest in grace. Do not return to legalism.

The Christian life is not about trying harder. It is about trusting deeper.

Conclusion

Galatians 2:20–21 reveals the heart of the gospel: crucifixion, resurrection life, faith, and grace. The believer is united with Christ in His death and empowered by His life. Righteousness is not achieved by law but received by grace.

The cross ends self-effort. The resurrection begins Spirit-filled living. Christ was not crucified in vain. His death accomplished redemption, and His life now sustains every believer who walks by faith.

To live as a Christian is to say daily:
“I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me.”