They shall be turned back
Either from their former course, from their idolatry and their idols, and be converted, and turn to the living God; or it may be understood of such Gentiles as were not converted, when others were, who should be put to flight, and should fly to the rocks and mountains to hide and cover them from the wrath of God; for this phrase is used of the overthrow of enemies, of their being obliged to turn their backs and flee: they shall be greatly ashamed that trust in graven images;
as converted persons when they come to be convinced of the folly of their idolatrous practices are; and if not converted, yet are confounded when they find their idols cannot help and assist them, nor deliver them out of their trouble: that say to the molten images, ye are our gods;
as the Israelites did to the molten calf made by Aaron; and the stupidity of the one and the other is much alike; this of the Gentiles, and that of the Israelites.