In Acts 17:24-34 we get to hear a sermon that Paul preached to philosophers in Athens. He presented to them biblical truths about God, humans, Jesus, and our response. The game-changing declaration that got Paul laughed off stage was the resurrection of Jesus. The news about the resurrection left others curious enough to want to hear more, some of whom ended up believing the gospel message. That gospel is the same today, as relevant to us as it was to those philosophers, and life-changing good news to any who will believe it.
God delights to bring deliverance through unlikely people and in surprising ways.
Although some adults tried to keep children away from Jesus, he welcomed them in Mark 10:13-16 as models of how to enter the kingdom...
God grows his church usually by ordinary and sometimes extraordinary means.