5. Here he attacks the false prophets, as before he had attacked the "princes."
make my people err—knowingly mislead My people by not denouncing their sins as incurring judgment.
bite with … teeth, and cry, Peace—that is, who, so long as they are supplied with food, promise peace and prosperity in their prophecies.
he that putteth not into their mouths, they … prepare war against him—Whenever they are not supplied with food, they foretell war and calamity.
prepare war—literally, "sanctify war," that is, proclaim it as a holy judgment of God because they are not fed (see on Jer 6:4; compare Isa 13:3; Joe 1:14).