A christian is a person who believes in Jesus and God, and follows all the ten commandments. To be a Christian, you have to have faith, put yourself out of evil and give your life to Christ. Jesus was the son of God. And he said "For God so loved the world that he gave his only begotten son, that whosoever believes in him shall not perish but have everlasting life in heaven" (John 3:16) A person that is a christian belives in Christianity. There Holy book is called Bible.
