Commentaries:
In the parable, Amaziah of Judah is the thistle, and Joash of Israel is the cedar. A cedar is mighty and strong, while a thistle is so weak that a little old forest animal could trample it to smithereens and scatter it. He is taunting them, "Try to attack me, and I will step on you like on a thistle, and all the seeds will blow everywhere." Well, Amaziah, in his puffed-up pride, having just won a battle against the Edomites says "Heh, heh, I will get you," but he did not get them. He went to battle against Israel, and he got himself smashed, just as Joash said he would be.
John W. Ritenbaugh
Why Three Kings Are Missing From Matthew 1
Other Forerunner Commentary entries containing 2 Chronicles 25:18:
2 Chronicles 25:2