2 Kings 14:12

So the Philistines fought, and Israel was defeated, and every man fled to his tent; and the slaughter was very great, for there fell of Israel 30,000 foot soldiers.

Then he said, “If they have come out for peace, take them alive; or if they have come out for war, take them alive.”

Then a shout of lament passed throughout the camp close to sunset, saying, “Every man to his city and every man to his land.”

Now the rest of the acts of Joash and all that he did and his might with which he fought against Amaziah king of Judah, are they not written in the Book of the Chronicles of the Kings of Israel?

Then Amaziah king of Judah took counsel and sent to Joash the son of Jehoahaz the son of Jehu, the king of Israel, saying, “Come, let us face each other.”