NET
8 When the chief adviser heard the king of Assyria had departed from Lachish, he left and went to Libnah, where the king was campaigning.
Darby
8 And Rab-shakeh returned, and found the king of Assyria warring against Libnah; for he had heard that he had departed from Lachish.
KJV
8 So Rabshakeh returned, and found the king of Assyria warring against Libnah: for he had heard that he was departed from Lachish.