Sanctification's Mystery (LD 33; 1 Timothy 3:16)
Paul challenges the notion that godliness can be achieved through mere determination and grit. It is not about just obeying God’s moral standards. The Christian life is about living in the Spirit, in faith, conforming to God’s law by God’s power, and doing good works for His glory, which is impossible to do by human exertion alone.
Obligated to Obedience? (Romans 6:1-14; Lord's Day 32)
Living for Christ, empowered by the Holy Spirit, is a privilege and joy, not a burden. This life, united with Christ through faith, is a victory over sin and death, transforming us into His image. We should not see living for Christ as a burden. Rather, it is a privilege because we are tasting the goodness of God. What is more, we are giving ourselves over to the domain of the spirit rather than the domain of Adam.
Kingdom Keys (1 Corinthians 5:1-10; LD 31)
The church in Corinth, despite its knowledge and spiritual gifts, fails to comprehend living in and for Christ. They are a church that celebrates their elitism without seeing the cross. Paul emphasizes the importance of embracing the cross of the Gospel and warns against philosophical thought that props up the self at the expense of others. The keys of the kingdom open the kingdom, sincerely calling people to faith. The keys of the kingdom also close the kingdom by putting the person outside the household of faith.
Why the Lord's Supper? (1 Corinthians 11:17-34; LD 30)
The Lord’s Supper is a sacrament that nourishes believers with the benefits of Christ’s once-for-all sacrifice. We need to see and believe that we serve a risen and present Savior. Christ’s sacrifice is not repeated, but a spiritual meal where the Holy Spirit strengthens our faith. Christ invites us to do this in remembrance of him, not as an empty memorial. We think of the memorial stones set up by Israel, where they recognize the continual care, protection, and presence of their God with His people. So, we evaluate whether the truth of our faith, where we are grounded, and continue to seek our life in Christ. Ultimately, this sacrament pictures for us that our Lord continues to nourish, protect, and lead us to the heavenly banquet.