Then the Rabshakeh returned, and found the king of Assyria warring against Libnah, for he heard that he had departed from Lachish.
Isaiah 37:8
Surrounding context
37:7 Surely I will send a spirit upon him, and he shall hear a rumor and return to his own land; and I will cause him to fall by the sword in his own land.""'
37:8 Then the Rabshakeh returned, and found the king of Assyria warring against Libnah, for he heard that he had departed from Lachish.
37:9 And the king heard concerning Tirhakah king of Ethiopia, "He has come out to make war with you." So when he heard it, he sent messengers to Hezekiah, saying,