
Romans 6:6 says: “our old self was crucified with Him so that the body of sin might be brought to nothing…” The Greek word behind “brought to nothing” is katargeō. This word does not primarily mean “annihilate” or “destroy” in the sense of total disappearance. Instead, it carries the idea of rendering something inactive, powerless, or ineffective.
Paul is not saying your sinful nature ceases to exist entirely. Rather, through union with Christ in His death, sin loses its authority. The “old self” — the identity enslaved to sin — has been decisively dealt with. Its ruling power is broken.
This matters because many believers struggle with ongoing sin and assume nothing has changed. But Paul’s point is not that sin is gone, but that its mastery is gone. Before Christ, sin ruled like a tyrant. After Christ, it still exists, but it no longer has legitimate dominion.
Katargeō shows up elsewhere with a similar meaning. In 2 Timothy 1:10, Christ “abolished death” — yet people still die. Clearly, “abolished” means death’s ultimate power and final claim have been nullified, not that it has vanished entirely. Likewise, in Romans 6:6, sin’s authority is broken even if its presence remains.
For today’s believer, this shifts everything. You are not fighting for victory, but from victory. Sin may shout, but it no longer has legal control. You can say no — not because of willpower alone, but because your identity has fundamentally changed.
The implication is deeply practical: stop identifying with the “old self.” When temptation comes, it is not your master speaking — it is a dethroned voice trying to regain influence. Katargeō reminds us that the decisive break has already happened.
You are not who you were. The power behind that old identity has been rendered inoperative. Now the Christian life becomes learning to live in that reality.
The Power Dynamic: When you think about your struggle with sin, do you usually see it as a fight against an equal opponent, or a fight against a power that has already been legally "unplugged"? How does changing that perspective change your confidence?
Current Identity: Paul says the "old self" was crucified. In moments of failure, do you tend to identify with the "old self" or the "new self"? What would it look like to tell yourself, "That isn't who I am anymore"?
Defining Victory: If katargeō means sin's authority is broken but its presence remains, how does that redefine "success" in your daily walk?
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