The message was on God's economy in redemption. Redemption is for sonship--God redeemed us so that we might be His sons. When we act as if we are redeemed to be better people, with a living that "glorifies God," then we are merely performing according to religion and ethics. We need to walk by the Spirit as sons of God; in ths way we do not accomplish the lusts of the flesh, but we truly live as God our Father .