Pastor Luther Walker teaches from Galatians chapter 5, emphasizing Christian liberty in Christ: believers are not under law but free to live out righteousness maturely through the Spirit, not to indulge sin. Liberty means serving others in love rather than biting and devouring one another. He stresses walking by the Spirit so the strong desires (lusts/epithumia) of the flesh are not brought to completion, because the flesh and Spirit are contrary to each other.
He explains that Satan is often wrongly blamed for fleshly struggles (especially sexual ones), whereas the sin nature produces its own works independently. The law strengthens the sin nature rather than controlling it, as seen in 1 Corinthians 15:56 and Romans 7, where Paul describes the internal conflict between the old nature (sin dwelling in him) and the new nature (inward man delighting in God’s law but unable to produce righteousness through flesh).
Key points include: Christians are placed as mature sons (huiothesia), not under tutors/guardians (law); trials test faith to produce patience and verify genuine faith; thankfulness arises from proper focus, not forced attitude; spiritual gifts edify the church, not self. Sin is an outward act (body), while wrong thoughts/desires in the mind are trespasses/unrighteousness, not yet sin—giving opportunity to stop them by walking in the Spirit.
Victory over the sin nature comes from Romans 6: knowing we were co-buried and co-raised with Christ, reckoning ourselves dead to sin and alive to God, and yielding members to righteousness instead of fighting sin directly. Consistent walking by the Spirit prevents fulfilling fleshly desires, gradually weakening them as Spirit-led desires grow stronger, similar to outgrowing childish wants through maturity.
The sermon prepares for upcoming teaching on the works of the flesh (Galatians 5) and later the fruit of the Spirit to help believers identify and overcome fleshly desires while pursuing Spirit-led living.
