In I Samuel 13, facing a vast Philistine army with his people trembling and scattering, Saul waited the seven days Samuel had set. When Samuel did not arrive, Saul had a burnt offering and peace offerings brought to him and offered the burnt offering himself. Instead of taking his desperate situation to God, pride and presumption, fueled by a lack of trust, led him to take matters into his own hands. Samuel told him he had acted foolishly and had not kept God's commandment, and that the Lord would otherwise have established his kingdom over Israel forever. Instead, his kingdom would not continue, and God sought a man after His own heart. Saul was not destined to fail; his downfall came by his own hand. Though God had given him His Spirit, another heart, and the assurance of His presence, Saul did not see God, and his life unraveled from that point. The lesson is that when our backs are against the wall, we must not act on our own but trust God to protect, guide, and supply what we need. The same pattern appears in I Samuel 15, where Saul justified sparing the best plunder as a sacrifice, and Samuel answered that to obey is better than sacrifice. God values obedience and humility above any outward show of devotion.