David found that it had been his constant joy and peace which was the most effective Trainer in all encounters, and that it was this peace that each one his brothers and sisters were trying to find. The Voice of Jesus told David—because it instructed the apostles two,000 years ahead https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister