WHAT HAPPENS WHEN CHRISTIANS SIN - The person who justifies his sin, who rests in sin while claiming to be saved by grace, is only mimicking Christianity. Notice I said the person who rests in sin - not the person who resists and struggles against sin. Faith in Christ that doesn’t find sin unacceptable is nothing more than religious gamesmanship. He is under a fatally dangerous delusion. And the judgment by deeds will expose it.