Then he looked on Amalek and took up his discourse and said, “Amalek was the first among the nations, but its end is utter destruction.”
20. And when he looked on Amalek. This people had already been destined to destruction by a Divine decree; but what God had before declared, is here again ratified by Moses. Although the vengeance, which God was about to take, lay dormant for many ages, it was at length experimentally proved that God had not threatened in vain.
The office of prophets was both to bless and to prophesy in the name of the Lord. Balaam, as a prophet, per force had blessed Israel; here he foretels future events. I. His preface is much the same as that, Num 24:3, Num 24:4. He personates a true prophet admirably well, God permitting and directing him to do so, because, whatever he was, the prophecy itself was a true prophecy.
Commenting on Numbers 24:15-25
And he looked on the Kenites,.... Not the family and posterity of Jethro, as Aben Ezra, Jarchi, and Abendana; for they were not a people by themselves, but were now encamped with Israel, and went with them into the land of Canaan, and were not carried captive with the ten tribes, though some might that dwelt in Naphtali, Jdg 9:4, for they after that remained...