About david hoffmeister wikipedia
[86] In worry that the city of giants would want vengeance on David for killing the town's winner (Goliath) and many other Philistines, David pretended to become insane. When he pretended to own insanity he manufactured marks on the city's gate and let saliva drool into his beard.[87] Achish was repulsed by David's intended sanity and so he had him