The absence of all chronology or note of time is remarkable.

The Lord sent me to anoint thee - This gave him a right to say what immediately follows.

Samuel also said unto Saul,.... When and where he said to him what follows, it is not easy to determine, perhaps at Gilgal, where they after met again:

the Lord sent me to anoint thee to be king over his people, over Israel; that is, he gave him orders to anoint him king of Israel, otherwise Saul was in providence sent to Samuel to be anointed, and not Samuel to Saul:

now therefore hearken thou unto the voice of the words of the Lord; for so great a favour, and such high honour he had conferred on him, laid him under great obligation to obey the commands of the Lord; and whereas he had been deficient in one instance before, for which he had been reproved, he suggests, that now he should take care to observe and do, particularly and punctually, what should be enjoined him.

The account of the war against the Amalekites is a very condensed one, and is restricted to a description of the conduct of Saul on that occasion. Without mentioning either the time or the immediate occasion of the war, the narrative commences with the command of God which Samuel solemnly communicated to Saul, to go and exterminate that people. Samuel commenced with the words, "Jehovah sent me to anoint thee to be king over His people, over Israel," in order to show to Saul the obligation which rested upon him to receive his commission as coming from God, and to proceed at once to fulfil it. The allusion to the anointing points back not to 1 Samuel 11:15, but to 1 Samuel 10:1.

Samuel also said unto Saul, The LORD sent me to anoint thee to be king over his people, over Israel: now therefore {a} hearken thou unto the voice of the words of the LORD.

(a) Because he has preferred you to this honour, you are bound to obey him.

15:1 Hearken - Thou hast committed error already, now regain God's favour by thy exact obedience to what he commands.

CHAPTER 15

1Sa 15:1-6. Saul Sent to Destroy Amalek.

1. Samuel also said unto Saul, The Lord sent me to anoint thee .: now therefore hearken thou unto . the Lord-Several years had been passed in successful military operations against troublesome neighbors. During these Saul had been left to act in a great measure at his own discretion as an independent prince. Now a second test is proposed of his possessing the character of a theocratic monarch in Israel; and in announcing the duty required of him, Samuel brought before him his official station as the Lord's vicegerent, and the peculiar obligation under which he was laid to act in that capacity. He had formerly done wrong, for which a severe rebuke and threatening were administered to him (1Sa 13:13, 14). Now an opportunity was afforded him of retrieving that error by an exact obedience to the divine command.

15:1-9 The sentence of condemnation against the Amalekites had gone forth long before, Ex 17:14; De 25:19, but they had been spared till they filled up the measure of their sins. We are sure that the righteous Lord does no injustice to any. The remembering the kindness of the ancestors of the Kenites, in favour to them, at the time God was punishing the injuries done by the ancestors of the Amalekites, tended to clear the righteousness of God in this dispensation. It is dangerous to be found in the company of God's enemies, and it is our duty and interest to come out from among them, lest we share in their sins and plagues, Re 18:4. As the commandment had been express, and a test of Saul's obedience, his conduct evidently was the effect of a proud, rebellious spirit. He destroyed only the refuse, that was good for little. That which was now destroyed was sacrificed to the justice of God.