(3) For what the Law could not do, weak as it was through the flesh, God did: sending His own Son in the likeness of sinful flesh and as an offering for sin, He condemned sin in the flesh, (4) so that the requirement of the Law might be fulfilled in us, who do not walk according to the flesh but according to the Spirit. (5) For those who are according to the flesh set their minds on the things of the flesh, but those who are according to the Spirit, the things of the Spirit. (6) For the mind set on the flesh is death, but the mind set on the Spirit is life and peace, (7) because the mind set on the flesh is hostile toward God; for it does not subject itself to the law of God, for it is not even able to do so, (8) and those who are in the flesh cannot please God. (9) However, you are not in the flesh but in the Spirit, if indeed the Spirit of God dwells in you. But if anyone does not have the Spirit of Christ, he does not belong to Him. (Rom 8:3-9)
“Did he turn us away from the law for justification and then send us back to it for sanctification? Is the law the first and chief and decisive focus of our lives if we want to triumph over our rebellion and our craving for God's creation over God? If we want to love our enemies and not return evil for evil, and have patience and kindness, and be bold and courageous in the cause of righteousness, and endure hardship joyfully in service of the gospel, and spread a passion for the supremacy of God in all things for the joy of all peoples, then where shall we turn for help? How do we become holy, loving, and Christ-like after we are justified by faith alone?
“What do you do? Where do you turn? What is your focus and passion? How do you fight for holiness and love and Christ-likeness? You must fight. The alternative of pursuing holiness is to perish (Hebrews 12:14). How do you fight? Is law the key that unlocks a life of love?”
You can either read or listen to his sermon here!