Isaiah 16:6

The prophet, having spoken to the Moabites, and acquainted them with their duty and interest, now he turneth his speech to God's people, whom he armeth and comforteth against their approaching misery. The scope and sense of the prophet in this verse is this, I do not expect that my counsels will have any good effect upon Moab, they will still carry themselves insolently and outrageously towards you, and they promise themselves that they shall now effect what they have long desired, even satisfy their malice in your total and final destruction; but they shall be disappointed of their hopes. It is well known to me, and you, and all their neighbours, that they are a haughty and furious people; and therefore they will scorn my advice, and doubt not to stand upon their own legs. His lies shall not be so; his vain imaginations, and false and crafty counsel, shall not take effect. But the words are and may be otherwise rendered, but his strength (as this word is rendered, Job 18:13; Heb. bars, which are the strength of gates or doors) is not so; not equal to his pride or fury. Or thus, exactly according to the words and order of the Hebrew text, not so lies. A concise speech, such as are very common in this and other prophets. And these words may possibly be brought in as the words of the Moabites, making this short reply to the prophet's counsels and threatenings, directed to them in the foregoing verses of this chapter: It is not or shall not be so as thou sayest; thy words are but lies, we fear not thy threats against us. But this I propose with submission.