Overcoming a Caveman Mentality: Learning from the Lessons of David at the Cave called Adullam

David left Gath and escaped to the cave of Adullam. When his brothers and his father's household heard about it, they went down to him there. 2 All those who were in distress or in debt or discontented gathered around him, and he became their commander. About four hundred men were with him. 1 Samuel 22:1-2 (NIV)