Justification by faith means, we are made instantaneously right before God, because of our faith in the sacrifice of His Son. Imputing the righteousness of Jesus Christ to the sinner. To cover the sinner with His righteousness, which He empowers us to live by.
Santification is the process of purifying the moral depravity of the heart. Empowering the sinner by God’s love to live righteously. To be more and more like Jesus Christ each day. Imparting the righteousness of Christ. And crediting the sinner for His righteousness.
Infused righteousness is the heresy, which attacks Justification by faith. By blending justification by faith with sanctification. Making works as a means to purify the sinner to earn justification.