Most Christians believe in the Holy Spirit, but live like He doesn’t exist. We try to fight spiritual battles in human strength, overcome sin with willpower, and live the Christian life exhausted, frustrated, and empty. But Jesus never intended His disciples to follow Him powerless. The Christian life was never meant to be sustained by your strength, your discipline, or your effort alone. Acts 2 shows us what happens when ordinary people are filled with the Spirit of God. Fearful men become bold witnesses. Weak people become powerful instruments in the hands of God. And the same Spirit that filled the early Church is still available to empower disciples today.