William L Seitshiro’s sermon discusses the centrality of eternal life to Christianity. It argues that without a belief in eternal life, Christianity would collapse, as this is an essential teaching of the New Testament. The document also contains a sermon by Stephen M. Miller making this same point, that if evidence emerged that Jesus did not rise from the dead and eternal life was fiction, Christianity would be severely undermined. The sermon discusses the importance of having faith in eternal life and the resurrection of Jesus Christ.