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."
Matthew Henry's Commentary on 1 Samuel 15:2-3
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.