Oliver, Betty: Mustard Seed Faith - Devotional articles on faith in the Christian walk. Oakman, Douglas E. - Personal and professional resources of professor at Pacific Lutheran University. Olive Branch - Companion Bible Appendixes by Dr. E W Bullinger. O'Brien, MaryEllen - Ministry in radio broadcasting as drive-time rock radio host, production and voice talent. Audio files and contact information. The Other Side - Topical Christian articles, sermons, and resource materials. Religious and political news and commentary. The Olive Candle Voice - A long list of long sermons by topic. O'Neill, John: John the Blessed - Topical weblog by a seminarian.