But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus Christ, his Son, cleanses us from all sin.

 (xi) The gospel is the word of righteousness ( Hebrews 5:13). It is by the power of the gospel that a man is enabled to break from the power of evil and to rise to the righteousness which is pleasing in the sight of God. 