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