People’s tendencies are to repeat successful plans or strategies. A business that has success with a particular marketing plan is sometimes tempted to reuse the same plan. In the past, it was that way with military conflicts – the military leadership had a doctrine, and that was that. No deviation. Pastor Mark will be teaching that David, who had defeated the Philistines once and needed to face them again, learned his lesson and asked God for His advice about the potential battle. This is instructive for all Christ followers: God knows the future, so you should ask Him what His plans are for you.