If you understand the Gospel, it has an impact upon your life. Whoever you are, wherever you come from, whatever you’ve done in your life, whether you’ve been a big sinner or a little sinner, whatever you are, you are a sinner and you need to do something about it. What you need to do is quite simple: repent, turn away from your sins, and believe in Jesus Christ. Repent and be baptized in the name of Jesus Christ for the remission of sins.