Thus hath the Lord GOD shewed unto me: and, behold, the Lord GOD called to contend by fire, and it devoured the great deep, and did eat up a part. The Lord God called to contend by fire - Permitted war, both civil and foreign, to harass the land, after the death of Jeroboam the second. These wars would have totally destroyed it, had not the prophet interceded.
It devoured the great deep, and did eat up a part - We are here to understand the partially destructive wars which afterwards took place; for the Lord causes all these things to pass before the eyes of Amos in the vision of prophecy; and intimates that, at the intercession of his prophets, total ruin should be prevented.