In Acts 19, demons say something chilling: “Jesus I know, and Paul I know… but who are you?” This message explores the difference between knowing Jesus and merely using His name. Through passages like Matthew 7, James 4, and John 14, we’ll uncover why prayer without relationship, power without obedience, and religion without surrender ultimately fall empty. God isn’t looking for people who just talk about Him—He’s looking for people who truly know Him.