People ask many questions about what we believe or about problems they might be having. In this passage Philip finds out what questions the Ethiopian eunuch has and starts at that point. There are many applications of this message of starting points, Being ready to respond to questions , being prepared by reading and knowing more about the bible. Being obedient and following the promptings that God gives you and listening to people and the questions that they have. Also having made a confession of faith, baptism in water is the first step of obedience for this man as he rejoices in what God has done. Have you obeyed God and what is your starting point today?