Here, 1. Samuel departs in displeasure. Saul has set up for himself, and now he is left to himself: Samuel gat him from Gilgal (Sa1 13:15), and it does not appear that he either prayed with Saul or directed him. Yet in going up to Gibeah of Benjamin, which was Saul's city, he intimated that he had not quite abandoned him, but waited to do him a kindness another time. Or he went to the college of the prophets there, to pray for Saul when he did not think fit to pray with him. 2. Saul goes after him to Gibeah, and there musters his army, and finds his whole number to be but 600 men, Sa1 13:15, Sa1 13:16. Thus were they for their sin diminished and brought low. 3. The Philistines ravage the country, and put all the adjacent parts under contribution. The body of their army, or standing camp (as it is called in the margin, Sa1 13:23), lay in an advantageous pass at Michmash, but thence they sent out three separate parties or detachments that took several ways, to plunder the country, and bring in provisions for the army, Sa1 13:17, Sa1 13:18. By these the land of Israel was both terrified and impoverished, and the Philistines were animated and enriched. This the sin of Israel brought upon them, Isa 42:24. 4. The Israelites that take the field with Saul are unarmed, having only slings and clubs, not a sword or spear among them all, except what Saul and Jonathan themselves have, Sa1 13:19, Sa1 13:22. See here, (1.) How politic the Philistines were, when they had power in their hands, and did what they pleased in Israel. They put down all the smiths' shops, transplanted the smiths into their own country, and forbade any Israelite, under severe penalties, to exercise the trade or mystery of working in brass or iron, though they had rich mines of both (Deu 8:9) in such plenty that it was said of Asher, his shoes shall be iron and brass, Deu 33:25. This was subtilely done of the Philistines, for hereby they not only prevented the people of Israel from making themselves weapons of war (by which they would be both disused to military exercises and unfurnished when there was occasion), but obliged them to a dependence upon them even for the instruments of husbandry; they must go to them, that is, to some or other of their garrisons, which were dispersed in the country, to have all their iron-work done, and no more might an Israelite do than use a file (Sa1 13:20, Sa1 13:21), and no doubt the Philistines' smiths brought the Israelites long bills for work done. (2.) How impolitic Saul was, that did not, in the beginning of his reign, set himself to redress this grievance. Samuel's not doing it was very excusable; he fought with other artillery; thunder and lightning, in answer to his prayer, were to him instead of sword and spear; but for Saul, that pretended to be a king like the kings of the nations, to leave his soldiers without swords and spears, and take no care to provide them, especially when he might have done it out of the spoils of the Ammonites whom he conquered in the beginning of his reign, was such a piece of negligence as could by no means be excused. (3.) How slothful and mean-spirited the Israelites were, that suffered the Philistines thus to impose upon them and had no thought nor spirit to help themselves. It was reckoned very bad with them when there was not a shield or spear found among 40,000 in Israel (Jdg 5:8), and it was not better now, when there was never an Israelite with a sword by his side but the king and his son, never a soldier, never a gentleman; surely they were reduced to this, or began to be so, in Samuel's time, for we never find him with sword or spear in his hand. If they had not been dispirited, they could not have been disarmed, but it was sin that made them naked to their shame.

The spoilers came out - The Philistines, finding that the Israelites durst not hazard a battle, divided their army into three bands, and sent them in three different directions to pillage and destroy the country. Jonathan profited by this circumstance, and attacked the remains of the army at Michmash, as we shall see in the succeeding chapter, 1 Samuel 14 (note).

And the spoilers came out of the camp of the Philistines in three companies,.... Saul not daring to come out to fight them, and there being none throughout the land to oppose them, they sent out three companies of soldiers to ravage and spoil the country; of so little use and service was a king to Israel, they were so extremely desirous of; and this was suffered, to convince them of their vain confidence in him, and that their trust ought to be in the Lord their God; never was their country more exposed to rapine and violence than now:

one company turned unto the way that leadeth to Ophrah; a city in the land of Benjamin, of which see Jos 18:23 and lay southwest from Michmash, where the army of the Philistines were:

unto the land of Shual: which the Targum paraphrases,"the land of the south;''it seems to have had its name from the multitude of foxes in it, Shual signifying a fox.

the spoilers came out of the camp of the Philistines in three companies--ravaging through the three valleys which radiate from the uplands of Michmash to Ophrah on the north, through the pass of Beth-horon on the west, and down the ravines of Zeboim ("the hyÃ&brvbrnas"), towards the Ghor or Jordan valley on the east.