The day of the Lord of hosts shall be... — Literally, the Lord of hosts hath a day... As generally in the prophets, any time of special judgment or special mercy is as “a day of Jehovah.” Man feels himself in the presence of a higher power, working in this way or in that for righteousness. The phrase. had been specially prominent in the mouth of Isaiah’s forerunner, Amos (8:9-13, 9:11).
Upon every one that is proud and lofty... — The emphatic iteration of “lifted up” is noticeable as indicating that the prophet sees in that self-assertion the root-evil of his time, that which was most destructive of the fear of the Lord, and most surely brought down judgment on the offender. So the devout historian of Greece reads the teaching of the history which he tells. He saw the loftiest trees most exposed to the lightning-flash, the loftiest monarch most liable to the working of the Divine Nemesis (Herod., vii. 10).