Now it came to pass upon a day, that Jonathan the son of Saul said unto the young man that bare his armour, Come, and let us go over to the Philistines' garrison, that is on the other side. But he told not his father.

Now it fell upon a day, that Jonathan the son of Saul said unto the young man that bare his armor, Come, and let us go over to the Philistines garrison, that is on yonder side. But he told not his father.

Now it came to pass one day that Jonathan the son of Saul said to the young man that bore his armour: Come, and let us go over to the garrison of the Philistines, which is on the other side of yonder place. But he told not this to his father.

Now it came to pass one day that Jonathan the son of Saul said to the young man that bore his armour, Come and let us go over to the Philistines' garrison which is on the other side. But he did not tell his father.

Now it fell upon a day, that Jonathan the son of Saul said unto the young man that bare his armour, Come and let us go over to the Philistines' garrison, that is on yonder side. But he told not his father.

Now it came to pass upon a day, that Jonathan, the son of Saul, said to the young man that bore his armor, Come, and let us go over to the garrison of the Philistines, that is on the other side. But he told not his father.

And the day cometh that Jonathan son of Saul saith unto the young man bearing his weapons, 'Come, and we pass over unto the station of the Philistines, which is on the other side of this;' and to his father he hath not declared it.

Now it came to pass on a day, that Jonathan the son of Saul said to the young man that bore his armor, Come, and let us go over to the Philistines' garrison, that is on the other side. But he told not his father.

Now one day Jonathan, the son of Saul, said to the young man who was with him, looking after his arms, Come, let us go over to the Philistine force over there. But he said nothing to his father.

Now it fell upon a day, that Jonathan the son of Saul said unto the young man that bore his armour: 'Come and let us go over to the Philistines' garrison, that is on yonder side. But he told not his father.

And it happened that, on a certain day, Jonathan, the son of Saul, said to the youth who bore his armor, "Come, and let us go over to the garrison of the Philistines, which is across from that place." But he did not reveal this to his father.

Now - Rather "and," since this verse is in immediate dependence upon the preceding. When Jonathan saw the garrison come out again and again, in defiance "of the armies of the living God," at length "upon a day" he determined to attack them.

Come, and let us go over - This action of Jonathan was totally contrary to the laws of war; no military operation should be undertaken without the knowledge and command of the general. But it is likely that he was led to this by a Divine influence.
The armor-bearer is the origin of what we call esquire, from escu, old French, a shield; armiger is the Latin, from arma, weapons, and gero, I bear. In the times of chivalry, the armiger, or esquire, was the servant of the knight who went after him, and carried his lance, shield, etc. It is now (strange to tell!) a title of honor.

Now it came to pass upon a day, that Jonathan the son of Saul said unto the young man that bare his armour, (a) Come, and let us go over to the Philistines' garrison, that [is] on the other side. But he told not his father.
(a) By this example God declared to Israel that the victory did not consist in multitude or armour, but only because of his grace.

Now it came to pass upon a day,.... At a certain time, a little after the garrison of the Philistines had made the movement, 1-Samuel 13:23 and it is not to be taken strictly for the day time; for it is probable it was in the night that the following proposal was made, and began to be carried into execution; for Josephus (k) says it was day light when Jonathan and his armourbearer came to the camp of the Philistines; he had formed his scheme perhaps the night before, and he and his man set out in the night time, and by break of day came up to the garrison, as after related:
that Jonathan the son of Saul said unto the young man that bare his armour; as was usual in those times for generals of armies to have such, and so in later times; such were Automedon to Achilles, and Achates to Aeneas, as Grotius observes:
come and let us go over to the Philistine garrison that is on the other side; that is, go over the valley which lay between Michmash and Gibeah, to the Philistines, that lay on the other side the valley beyond it; and so was not in it, but at a pass on the hills, at the bottom of which this valley lay, and could be seen at a distance, and pointed at with the finger, as Jarchi notes:
but he told not his father; lest he should disapprove of his project, and hinder him from pursuing it; and had not his spirit been stirred up to this by the Lord, of which he was fully persuaded, he would have acted not only a rash part, but contrary to military discipline, in engaging in an enterprise without the knowledge and direction of his general; unless we can suppose he had all unlimited commission from his father to attack the enemy, at discretion, at any time, and any where.
(k) Antiqu. l. 6. c. 6. sect. 2.

Saul seems to have been quite at a loss, and unable to help himself. Those can never think themselves safe who see themselves out of God's protection. Now he sent for a priest and the ark. He hopes to make up matters with the Almighty by a partial reformation, as many do whose hearts are unhumbled and unchanged. Many love to have ministers who prophesy smooth things to them. Jonathan felt a Divine impulse and impression, putting him upon this bold adventure. God will direct the steps of those that acknowledge him in all their ways, and seek to him for direction, with full purpose of heart to follow his guidance. Sometimes we find most comfort in that which is least our own doing, and into which we have been led by the unexpected but well-observed turns of Divine providence. There was trembling in the host. It is called a trembling of God, signifying, not only a great trembling they could not resist, nor reason themselves out of, but that it came at once from the hand of God. He that made the heart, knows how to make it tremble.

JONATHAN MIRACULOUSLY SMITES THE PHILISTINES' GARRISON. (1-Samuel 14:1-14)
the Philistines' garrison--"the standing camp" (1-Samuel 13:23, Margin) "in the passage of Michmash" (1-Samuel 13:16), now Wady Es-Suweinit. "It begins in the neighborhood of Betin (Beth-el) and El-Bireh (Beetroth), and as it breaks through the ridge below these places, its sides form precipitous walls. On the right, about a quarter of an acre below, it again breaks off, and passes between high perpendicular precipices" [ROBINSON].

Jonathan's heroic act. - With strong faith and confidence in the might of the Lord, that He could give the victory even through the hands of very few, Jonathan resolved to attack the outpost of the Philistines at the pass of Mukhmas, accompanied by his armour-bearer alone, and the Lord crowned his enterprise with a marvellous victory.