“Then King Amaziah of Judah took counsel and sent to King Joash son of Jehoahaz, son of Jehu, of Israel, saying. ‘Come! Let us look one another in the face.’ King Joash of Israel sent word to King Amaziah of Judah. ‘A thorn bush on Lebanon sent to a cedar on Lebanon, saying. ‘Give your daughter to my son for a wife.’ However, a wild animal of Lebanon passed by and trampled down the thorn bush. You say. ‘See! I have defeated Edom.’ Your heart has lifted you up in boastfulness. But now stay at home! Why should you provoke trouble so that you fall, you and Judah with you?’”
This is similar to 2 Kings, chapter 14, almost word for word at times. King Amaziah of Judah wanted to see who was better between him and King Joash of Israel. He wanted to have them look in the face at each other. However, King Joash said that this would be like comparing a thorn bush to a Lebanon cedar tree. Wild animals would trample the thorn bust. He told King Amaziah to stay home and bask in the glory of his defeat of the Edomites. He told him not to provoke trouble between Israel and Judah. They were taunting each other. King Joash had been the name of King Amaziah’s father, but the two King Joashs were not related. One was in Judah and the other in Israel.