17 After Amaziah king of Judah consulted his advisers, he sent this challenge to Jehoashc son of Jehoahaz, the son of Jehu, king of Israel: “Come, let us face each other in battle.”
18 But Jehoash king of Israel replied to Amaziah king of Judah: “A thistlez in Lebanon sent a message to a cedar in Lebanon, ‘Give your daughter to my son in marriage.’ Then a wild beast in Lebanon came along and trampled the thistle underfoot. 19 You say to yourself that you have defeated Edom, and now you are arrogant and proud. But stay at home! Why ask for trouble and cause your own downfall and that of Judah also?”
20 Amaziah, however, would not listen, for God so worked that he might deliver them into the hands of Jehoash, because they sought the gods of Edom.a 21 So Jehoash king of Israel attacked. He and Amaziah king of Judah faced each other at Beth Shemesh in Judah. 22 Judah was routed by Israel, and every man fled to his home. 23 Jehoash king of Israel captured Amaziah king of Judah, the son of Joash, the son of Ahaziah,d at Beth Shemesh. Then Jehoash brought him to Jerusalem and broke down the wall of Jerusalem from the Ephraim Gateb to the Corner Gatec—a section about four hundred cubitse long. 24 He took all the gold and silver and all the articles found in the temple of God that had been in the care of Obed-Edom,d together with the palace treasures and the hostages, and returned to Samaria.
Hebrew Jehoahaz, a variant of Ahaziah
That is, about 600 feet or about 180 meters