9:1-10 The prophet, in vision, saw the Lord standing upon the idolatrous altar at Bethel. Wherever sinners flee from God's justice, it will overtake them. Those whom God brings to heaven by his grace, shall never be cast down; but those who seek to climb thither by vain confidence in themselves, will be cast down and filled with shame. That which makes escape impossible and ruin sure, is, that God will set his eyes upon them for evil, not for good. Wretched must those be on whom the Lord looks for evil, and not for good. The Lord would scatter the Jews, and visit them with calamities, as the corn is shaken in a sieve; but he would save some from among them. The astonishing preservation of the Jews as a distinct people, seems here foretold. If professors make themselves like the world, God will level them with the world. The sinners who thus flatter themselves, shall find that their profession will not protect them.

10. All the sinners—answering to the chaff in the image in Am 9:9, which falls on the earth, in opposition "to the grain" that does not "fall."

overtake … us—"come on us from behind" [Maurer].