When David Hume, the infidel, was criticized for going to listen to John Brown, the godly Scotch minister, he replied: “I don’t believe all that he says, but he does, and once a week I like to hear a man who believes what he says. That man preaches as though he thought the Lord Jesus Christ was at his elbow!†THAT’S SINCERITY!
From Steve Shepherd’s Sermon “Tis the Season to Worship Christâ€