Originally preached at the Ministers' Conference of the Orthodox Presbyterian Church at Westminster Theological Seminary in September 1967, this message was published in print form soon afterward by the Banner of Truth Trust and owing to its continued relevance has seen several reprints over the 30 years since. 1. The Man: regular systematic devotional habits, personal practical piety or holiness, purity of motivation. 2. The Message: biblical content, doctrinal substance, practical application. 3. The Manner: urgency, orderliness, directness.