Numbers 23:8-10
8. How shall I curse, whom God hath not cursed?—A divine blessing has been pronounced over the posterity of Jacob; and therefore, whatever prodigies can be achieved by my charms, all magical skill, all human power, is utterly impotent to counteract the decree of God.
9. from the top—literally, "a bare place" on the rocks, to which Balak had taken him, for it was deemed necessary to see the people who were to be devoted to destruction. But that commanding prospect could contribute nothing to the accomplishment of the king's object, for the destiny of Israel was to be a distinct, peculiar people, separated from the rest of the nations in government, religion, customs, and divine protection (De 33:28). So that although I might be able to gratify your wishes against other people, I can do nothing against them (Ex 19:5; Le 20:24).
10. Who can count the dust of Jacob?—an Oriental hyperbole for a very populous nation, as Jacob's posterity was promised to be (Ge 13:16; 28:14).
the number of the fourth part of Israel—that is, the camp consisted of four divisions; every one of these parts was formidable in numbers. Let me die the death of the righteous—Hebrew, "of Jeshurun"; or, the Israelites. The meaning is: they are a people happy, above all others, not only in life, but at death, from their knowledge of the true God, and their hope through His grace. Balaam is a representative of a large class in the world, who express a wish for the blessedness which Christ has promised to His people but are averse to imitate the mind that was in Him. Numbers 23:28
28. Balak brought Balaam unto the top of Peor—or, Beth-peor (De 3:29), the eminence on which a temple of Baal stood.
that looketh toward Jeshimon—the desert tract in the south of Palestine, on both sides of the Dead Sea. Numbers 24:2
2. he saw Israel abiding in his tents according to their tribes—that is, in the orderly distribution of the camp (Nu 2:1-34).
the spirit of God came upon him—Before the regular ministry of the prophets was instituted, God made use of various persons as the instruments through whom He revealed His will, and Balaam was one of these (De 23:5). Numbers 24:7-9
7. his king shall be higher than Agag—The Amalekites were then the most powerful of all the desert tribes, and "Agag" a title common to their kings.
Numbers 24:22-24
23. who shall live when God doeth this!—Few shall escape the desolation that shall send a Nebuchadnezzar to scourge all those regions.
24. Chittim—the countries lying on the Mediterranean, particularly Greece and Italy (Da 11:29, 30). The Assyrians were themselves to be overthrown—first, by the Greeks under Alexander the Great and his successors; secondly, by the Romans.
Eber—the posterity of the Hebrews (Ge 10:24). he also shall perish—that is, the conqueror of Asher and Eber, namely, the Greek and Roman empires.