It has happened unto them according to the true proverb, The dog turning to his own vomit again, and the sow that had washed to wallowing in the mire. 2 Peter 2:22This is more true than you can possibly imagine. It has much to do with comfort. A clean HOG is an unhappy hog. She doesn't like being clean. It's better to return to the mudhole.
This is true particulalrly of Churches. Breakthru comes and then.......Mudhole.