151 Samuel said to Saul, "I am the one the Lord sent to anoint you king over his people Israel; so listen now to the message from the Lord. 2 This is what the Lord Almighty says: 'I will punish the Amalekites for what they did to Israel when they waylaid them as they came up from Egypt. 3 Now go, attack the Amalekites and totally destroy[1] all that belongs to them. Do not spare them; put to death men and women, children and infants, cattle and sheep, camels and donkeys.' " 4 So Saul summoned the men and mustered them at Telaim-two hundred thousand foot soldiers and ten thousand from Judah. 5 Saul went to the city of Amalek and set an ambush in the ravine. 6 Then he said to the Kenites, "Go away, leave the Amalekites so that I do not destroy you along with them; for you showed kindness to all the Israelites when they came up out of Egypt." So the Kenites moved away from the Amalekites.
151 Samuel also said unto Saul, The Lord sent me to anoint thee to be king over his people, over Israel: now therefore hearken thou unto the voice of the words of the Lord. 2 Thus saith the Lord of hosts, I remember that which Amalek did to Israel, how he laid wait for him in the way, when he came up from Egypt. 3 Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass. 4 And Saul gathered the people together, and numbered them in Telaim, two hundred thousand footmen, and ten thousand men of Judah. 5 And Saul came to a city of Amalek, and laid wait in the valley. 6 And Saul said unto the Kenites, Go, depart, get you down from among the Amalekites, lest I destroy you with them: for ye shewed kindness to all the children of Israel, when they came up out of Egypt. So the Kenites departed from among the Amalekites.
151 And Samuel said to Saul, "The Lord sent me to anoint you king over his people Israel; now therefore listen to the words of the Lord. 2 Thus says the Lord of hosts, 'I have noted what Amalek did to Israel in opposing them on the way when they came up out of Egypt. 3 Now go and strike Amalek and devote to destruction
151 Samuel said to Saul, "God sent me to anoint you king over his people, Israel. Now, listen again to what God says. 2 This is the God-of-the-Angel-Armies speaking: 3 Here's what you are to do: Go to war against Amalek. Put everything connected with Amalek under a holy ban. And no exceptions! This is to be total destruction - men and women, children and infants, cattle and sheep, camels and donkeys - the works.'" 4 Saul called the army together at Telaim and prepared them to go to war - two hundred companies of infantry from Israel and another ten companies from Judah. 5 Saul marched to Amalek City and hid in the canyon. 6 Then Saul got word to the Kenites: "Get out of here while you can. Evacuate the city right now or you'll get lumped in with the Amalekites. I'm warning you because you showed real kindness to the Israelites when they came up out of Egypt." And they did. The Kenites evacuated the place.
151 Samuel also said to Saul, "The Lord sent me to anoint you king over His people, over Israel. Now therefore, heed the voice of the words of the Lord. 2 Thus says the Lord of hosts: 'I will punish Amalek for what he did to Israel, how he ambushed him on the way when he came up from Egypt. 3 Now go and attack Amalek, and utterly destroy all that they have, and do not spare them. But kill both man and woman, infant and nursing child, ox and sheep, camel and donkey.' " 4 So Saul gathered the people together and numbered them in Telaim, two hundred thousand foot soldiers and ten thousand men of Judah. 5 And Saul came to a city of Amalek, and lay in wait in the valley. 6 Then Saul said to the Kenites, "Go, depart, get down from among the Amalekites, lest I destroy you with them. For you showed kindness to all the children of Israel when they came up out of Egypt." So the Kenites departed from among the Amalekites.
151 One day Samuel said to Saul, "It was the Lord who told me to anoint you as king of his people, Israel. Now listen to this message from the Lord ! 2 This is what the Lord of Heaven's Armies has declared: I have decided to settle accounts with the nation of Amalek for opposing Israel when they came from Egypt. 3 Now go and completely destroy the entire Amalekite nation-men, women, children, babies, cattle, sheep, goats, camels, and donkeys." 4 So Saul mobilized his army at Telaim. There were 200,000 soldiers from Israel and 10,000 men from Judah. 5 Then Saul and his army went to a town of the Amalekites and lay in wait in the valley. 6 Saul sent this warning to the Kenites: "Move away from where the Amalekites live, or you will die with them. For you showed kindness to all the people of Israel when they came up from Egypt." So the Kenites packed up and left.
Matthew Henry's Commentary on 1 Samuel 15:1-6
Commentary on 1 Samuel 15:1-9
(Read 1 Samuel 15:1-9)
The sentence of condemnation against the Amalekites had gone forth long before, Revelation 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.