And cry, Peace— "Who speak nothing but agreeable and friendly things, so long as any thing is given them to satisfy their covetousness; but who proclaim war, and become bitter enemies to those that do not put into their mouths what they demand." See Calmet. Instead of prepare war, we may read proclaim war.
Related Commentaries of Micah 3:5
Micah 3:5
5 Thus saith the LORD concerning the prophets that make my people err, that bite with their teeth, and cry, Peace; and he that putteth not into their mouths, they even prepare war against him.