The answer to that question seems pretty obvious—particularly to someone who considers herself “Christian”. But stop and think about it. If Jesus is “necessary”, what are the implications? What does that say about life after this body gives out? What does it say about how I interact with people who do not believe in Jesus? What does it say about how—and why—I decide what to think, do and say? Does my life really show that I believe Jesus is necessary, or does my life say “Jesus might be a good idea”?