Why did Christianity spread so powerfully in a hostile world? In Acts 3–4, we see how a fearful Peter now boldly preaches Christ. What changed? This week Pastor Ivey explores how the Holy Spirit transforms ordinary, fearful people into courageous witnesses for Jesus. We’ll see that biblical boldness is not personality, arrogance, or having all the answers. It’s confidence rooted in the resurrection of Jesus and empowered by the Spirit of God. If you’ve ever struggled to live openly for Christ in a skeptical culture, this message is for you.