“We have heard of the pride of Moab; he is very proud: even of his haughtiness, and his pride, and his wrath: but his lies shall not be so.”
King James Version (KJV)
16:6 We - The prophet having spoken to the Moabites, now turns his speech to God's people. The sense is, I do not expect that my counsels will have any good effect upon Moab; they will still carry themselves insolently and outrageously. His lies - His vain imaginations, and false and crafty counsels, shall not take effect.