The Basics of Christianity presents to you the basics of Christianity. The Lord's Prayer is a simple prayer that everyone can learn. The 23 psalms is a song strength; a gentle reminder that you don't have to go through life alone. You do have someone on your side that will fight for you. The Ten Commandments are the basic rules of life. These are the rules that we all follow to govern our society. They are the laws that we live by every day.