Why is Preaching Necessary and Crucial for Church Health? A 4th Century Preacher Tells Us

Like our human body, the Body of Christ is subject to many diseases. Medicines, correct diet, suitable climate and adequate sleep all help to restore our physical health. But how shall Christ’s Body be healed? One only means and one way of cure has been given us . . . and that is teaching of the Word. This is the best instrument, this the best diet and climate; this serves instead of medicine . . . this one method must be used; and without it nothing else will avail [John Chrystostom; quoted in Stott, Between Two Worlds, pg. 20].