(4)
And it was told Saul.--This short statement tells us plainly that up to the moment when Saul heard that David had crossed the frontier, he had not ceased to pursue after him and to seek his life. Ewald considers that it was during the residence at Gath that David exercised himself as a musician in the Gittite--i.e., the Philistine--style, which he afterwards transferred from there to Judah and Jerusalem. (See titles of Psalms 8, 81, 84, "upon the Gittith.") Gittith is a feminine adjective derived from Gath; the words possibly signify, "after the Gittith manner: some peculiar measure of style of Philistine music, or else the reference may be to a Philistine musical instrument."
27:1-7 Unbelief is a sin that easily besets even good men, when without are fightings, and within are fears; and it is a hard matter to get over them. Lord, increase our faith! We may blush to think that the word of a Philistine should go further than the word of an Israelite, and that the city of Gath should be a place of refuge for a good man, when the cities of Israel refuse him a safe abode. David gained a comfortable settlement, not only at a distance from Gath, but bordering upon Israel, where he might keep up a correspondence with his own countrymen.
And it was told Saul that David was fled to Gath,.... Who very probably had his spies out to watch his motions, and report to him where he was, and what he was doing:
and he sought no more again for him; by which it seems as if he would have sought after him again, had he continued in the land of Israel; but now being gone, and in an enemy's country, and having nothing to fear from him while there, he laid aside all thoughts of seeking after him.