The Holy Spirit #1 - Who is the Holy Spirit? (Part 1)

Description

Brady Randall opens a new series on the Holy Spirit with John 14:16-18, showing the Spirit is a person, not a power, sent to help, convict, and shape believers into the likeness of Jesus. Discover what it means to truly experience God's presence in everyday life, not just know about it.

 

Summary and Application

Brady Randall kicked off a new series on the Holy Spirit this weekend with a simple observation: everyone is a theologian. Whether or not you've ever cracked open a systematic theology textbook, you have an opinion about who God is — and if you're a follower of Jesus, that includes an opinion, whether you've thought about it or not, about the Holy Spirit. Brady's goal for this series isn't just information. It's experience — that the same Spirit who raised Jesus from the dead would be known, not just known about.

He started by naming three ways we get the Holy Spirit wrong: we can overemphasize Him (elevating His gifts or our feelings above Jesus), underemphasize Him (treating His first-century power as ancient history), or underutilize Him (trying to live the Christian life in our own strength, like standing in a dark room next to a light switch we refuse to flip). From there, he built the message around two questions.

Meet the Advocate

The first question: who is the Holy Spirit? Brady's answer starts with personhood. In John 14:16-18, Jesus tells His disciples, "I will ask the Father, and he will give you another advocate to help you and be with you forever — the Spirit of truth... you know him, for he lives with you and will be in you." The Greek word behind "advocate" is parakletos — one who comes alongside. And Jesus specifically uses a word for "another" that means "another like Myself." The Spirit isn't a force to be harnessed; He's a person, with the same kind of personality as the Father and the Son.

That distinction matters practically. If the Spirit were just power, the natural question would be, "How do I get more of that?" But if He's a person, the question flips: "How does the Spirit get more of me?" Brady pointed to Simon the sorcerer in Acts 8:18, who tried to buy the Spirit's power from the apostles — a cautionary picture of treating God as a resource instead of a relationship.

The Holy Spirit Is God

The second answer to "who is the Spirit" is more direct: He's God Himself. Jesus places Him alongside the Father and the Son in the baptismal formula of Matthew 28:19. And in Acts 5, when Ananias lies about a financial gift, Peter doesn't say he lied to an influence or a force — he says, "You have not lied just to human beings but to God" — because lying to the Holy Spirit is lying to God. If the Spirit is God, He's not confined to one place or one era. He's the same Spirit at work since before creation, available to intercede for you right now.

A Spotlight, Not the Show

Which leads to the second question: what does the Spirit actually do? Brady summarized it as a spotlight ministry — sometimes described as making the Spirit the shy member of the Trinity. In John 16:12-15, Jesus says the Spirit "will not speak on his own" but will "glorify me." A spotlight doesn't draw attention to itself; it illuminates something else. Every function of the Spirit that follows serves that same purpose — pointing to Jesus.

What Evidence Should We Expect?

From there, Brady moved quickly through the Spirit's ongoing work: He brings about new birth (John 3:5-8), convicts the world of sin, righteousness, and judgment (John 16:7-11), inspired and illuminates Scripture (2 Peter 1:21), intercedes for us "through wordless groans" when we don't know what to pray (Romans 8:26-27), and helps believers put sin to death (Romans 8:13). The overarching goal, Brady said, is conformity to Christ — Paul's language in 2 Corinthians 3:17-18 of being "transformed into his image with ever-increasing glory."

Come Thirsty

For anyone tempted to say "I've tried that and it doesn't work," Brady offered his own story: joining a gym in high school, buying whey protein he hated, and spending more time shooting hoops than lifting weights — then blaming the gym membership for his lack of results. The Spirit's power is available; the question is whether we're accessing it. As Paul put it in Philippians 2:12-13, we "work out" our salvation precisely because it's God who is "at work within" us. Brady closed with Jesus' invitation in John 7:37-39: "Let anyone who is thirsty come to me and drink." The conditions aren't complicated — come expectantly, come thirsty — but they are real.

Questions for Reflection

  1. Where in your life have you been trying to "work it out" in your own strength — treating the Holy Spirit more like ancient history or an impersonal force than a person who wants more of you?

  2. What would it look like this week to actually ask the Spirit for what Brady modeled in his shortest prayer — "Help me, Holy Spirit, bring to mind what is true" — in one specific relationship or decision you're facing?


This post was developed with the assistance of artificial intelligence based on the sermon "Who Is the Holy Spirit (Part 1)" by Brady Randall (John 14, September 5–6, 2026). While every effort has been made to faithfully represent the content and intent of the original message, readers are encouraged to engage the full sermon audio or transcript for the complete teaching.

Brady Randall

Brady joined Orchard Hill Church staff in 2014 and has been the Butler Campus Pastor since 2017. Prior to Orchard Hill, he served as a pastor in New Castle, PA, and worked part-time with InterVarsity campus ministry at the University of Pittsburgh. He received his undergraduate degree from Grove City College and his Master of Divinity from Pittsburgh Theological Seminary. 

Brady realized he had a passion for preparing people for the Day that they would stand (willingly or unwillingly) before Jesus Christ as illumined in Philippians 2, whereby at the name of Jesus, EVERY knee will bow, and tongue confess that Jesus Christ is Lord of all.  

Brady lives in Butler with his wife Emily and kids, Nash and Cora, where he enjoys golfing, hiking, and rooting for all Pittsburgh sports teams.

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