David said in his heart, I shall now perish one day by the hand of Saul: there is nothing better for me than that I should escape into the land of the Philistines; and Saul will despair of me, to seek me any more in all the borders of Israel: so shall I escape out of his hand.
      II. The resolution he came to hereupon. Now that Saul had, for this time, returned to his place, he determined to take this opportunity of retiring into the Philistines' country. Consulting his own heart only, and not the ephod or the prophet, he concludes, There is nothing better for me than that I should speedily escape into the land of the Philistines. Long trials are in danger of tiring the faith and patience even of very good men. Now, 1. Saul was an enemy to himself and his kingdom in driving David to this extremity. He weakened his own interest when he expelled from his service, and forced into the service of his enemies, so great a general as David was, and so brave a regiment as he had the command of. 2. David was no friend to himself in taking this course. God had appointed him to set up his standard in the land of Judah,1 Samuel 22:5; 1 Samuel 22:5. There God had wonderfully preserved him, and employed him sometimes for the good of his country; why then should he think of deserting his post? How could he expect the protection of the God of Israel if he went out of the borders of the land of Israel? Could he expect to be safe among the Philistines, out of whose hands he had lately escaped so narrowly by feigning himself mad? Would he receive obligations from those now whom he knew he must not return kindness to when he should come to be king, but be under an obligation to make war upon? Hereby he would gratify his enemies, who bade him go and serve other gods that they might have wherewith to reproach him, and very much weaken the hands of his friends, who would not have wherewith to answer that reproach. See what need we have to pray, Lord, lead us not into temptation.