From Augustine to Spurgeon great preachers have great beards, apart from some honourable exemptions. What is it about beards that is so godly. And why does the Bible teach about beard care? And a beard growing challenge. An important topic for these beardless times. On target opinionated talk from Mark Peacey and Peter Timothy Cooper, a businessman and a clergyman. Contact Mark and Pete on Twitter @markandpete with your views and questions