Scripture: Genesis 2:7; Ecclesiastes 12:7; John 14:15–17; John 16:7–11; 1 Corinthians 2:11–14; 1 Corinthians 12–14; Acts 2; Galatians 5; 2 Corinthians 12. Key themes: rediscovering the “forgotten” Holy Spirit; spirit as the unseen, immaterial part of reality; the Holy Spirit as fully God and fully personal; spiritual gifts for the common good; tongues, prophecy, healing, and discernment; emotional experiences versus true Spirit-formed fruit; practical guardrails for sharing promptings wisely. Description: This week in our Nicene Creed series, we turn to the Holy Spirit: “the Lord, the giver of life, who proceeds from the Father and the Son, who with the Father and the Son is adored and glorified, who has spoken through the prophets.” The message begins by naming a common problem: many Christians functionally treat the Trinity like the Father, the Son, and the Bible—while forgetting the person and work of the Holy Spirit. We start by asking what a spirit even is. Scripture tells us God breathed life into humanity, that our spirits return to God, and that the Spirit of God knows the thoughts of God. The world often says only the physical world is real, but the Bible opens our eyes to a spiritual reality beyond what we can see and measure. The Holy Spirit is not just part of that reality—He is God Himself, the third person of the Trinity, equal with the Father and the Son. From there, we look at what the Spirit does. Jesus calls Him the Advocate or Helper, the Spirit of truth, who lives with us and in us, testifies to Jesus, and convicts the world concerning sin, righteousness, and judgment. Paul shows that the Spirit gives gifts—wisdom, knowledge, faith, healing, prophecy, discernment, tongues, interpretation, and more—not for showing off, but for building up the body of Christ. We also walk carefully through 1 Corinthians 14, especially around tongues and prophecy, so that we can pursue spiritual gifts biblically, with order, humility, and love. The closing encouragement is practical: don’t reduce the Holy Spirit to a feeling, but don’t neglect Him either. The Spirit leads us into boldness, freedom, knowledge, holiness, obedience, love, joy, peace, and mission. So pray for healing, encourage others, share the gospel, listen for promptings, and test everything by Scripture and wise counsel. Eagerly desire the gifts, “do the stuff,” and trust that the same Holy Spirit who works in mature believers is at work in students too.