Isaiah 37:7-8

Behold, I will send a blast upon him, and he shall hear a rumour, and return to his own land; and I will cause him to fall by the sword in his own land. {send...: or, put a spirit into him} So Rabshakeh returned, and found the king of Assyria warring against Libnah: for he had heard that he was departed from Lachish.