1st Samuel 28:4 And the Philistines gathered themselves together, and came and pitched in Shunem: and Saul gathered all Israel together, and they pitched in Gilboa. 5 And when Saul saw the host of the Philistines, he was afraid, and his heart greatly trembled.
[Patriarchs & Prophets pp 675] Again war was declared between Israel and the Philistines. “The Philistines gathered themselves together, and came and pitched in Shunem,” on the northern edge of the plain of Jezreel; while Saul and his forces encamped but a few miles distant, at the foot of Mount Gilboa, on the southern border of the plain. It was on this plain that Gideon, with three hundred men, had put to flight the hosts of Midian. But the spirit that inspired Israel's deliverer was widely different from that which now stirred the heart of the king. Gideon went forth strong in faith in the mighty God of Jacob; but Saul felt himself to be alone and defenseless, because God had forsaken him.
As he looked abroad upon the Philistine host, “he was afraid, and his heart greatly trembled.” Saul had learned that David and his force were with the Philistines, and he expected that the son of Jesse would take this opportunity to revenge the wrongs he had suffered. The king was in sore distress. It was his own unreasoning passion, spurring him on to destroy the chosen of God, that had involved the nation in so great peril. While he had been engrossed in pursuing David he had neglected the defense of his kingdom. The Philistines, taking advantage of its unguarded condition, had penetrated into the very heart of the country.
Thus while Satan had been urging Saul to employ every energy in hunting David, that he might destroy him, the same malignant spirit had inspired the Philistines to seize their opportunity to work Saul's ruin and overthrow the people of God. How often is the same policy still employed by the archenemy! He moves upon some unconsecrated heart to kindle envy and strife in the church, and then, taking advantage of the divided condition of God's people, he stirs up his agents to work their ruin.
Hebrews 12:14 Follow peace with all men, and holiness, without which no man shall see the Lord: 15 Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled.
May God add His blessing to the study of His word. "Good night" and God bless!