11. taught—that is, accustomed.
loveth to tread out … corn—a far easier and more self-indulgent work than ploughing. In treading corn, cattle were not bound together under a yoke, but either trod it singly with their feet, or drew a threshing sledge over it (Isa 28:27, 28): they were free to eat some of the corn from time to time, as the law required they should be unmuzzled (De 25:4), so that they grew fat in this work. An image of Israel's freedom, prosperity, and self-indulgence heretofore. But now God will put the Assyrian yoke upon her, instead of freedom, putting her to servile work.
I passed over upon—I put the yoke upon.
make … to ride—as in Job 30:22; that is, hurry Ephraim away to a distant region [Calvin]. Lyra translates, "I will make (the Assyrian) to ride upon Ephraim." Maurer, "I will make Ephraim to carry," namely, a charioteer.
his clods—"the clods before him."