"Too many churches know how to celebrate, but don’t know how to lament. We’re good at rejoicing with those who rejoice, but fail at weeping with those who weep. If every song in every service is a celebration fest, there’s little room for the broken-hearted."
Dr. Albert Mohler describes expository preaching as being marked by three characteristics: authority, reverence and centrality. That would certainly be validated by the work of the Spirit in the lives of the gentlemen listed below.