When the Spirit changes us, it’s impossible to keep it to ourselves. In Acts 3–4, Peter and John heal a lame man, proclaim Jesus to thousands, and stand firm despite opposition—not out of obligation, but from lives shaped by being with Him. True evangelism flows from this kind of transformation—seeing and meeting needs, reaching all people without partiality, speaking boldly even when it’s costly, and living in deep, Spirit-formed unity. This is not a program or strategy, but the natural overflow of a life changed by Christ.