Judah was thoroughly beaten by Israel—all their soldiers ran home in defeat. 2 Kings 14:11-12 (MSG)
As the youngest of four children, I learned a certain life lesson early: don't be gettin' the big head and don't be pickin' fights, especially with people (or siblings) bigger than you. It's simply not a good idea.
Another life lesson I picked up regrettably late in life: if you are feeling so driven to do something that you won't take no for an answer, then stop. Take a deep breath. Think about it. Ask yourself why. Get help. Obsession is generally a sign that, as Shakespeare put it, "something is rotten in the state of Denmark."
Amaziah's two victories had him feeling all manly and over confident. Driven by pride, or greed, or lust he picked one fight too many. He ended in captivity, the walls of his city in ruins, his treasures looted. What a great word picture of what happens when we allow ourselves to be driven and obsessed by our pride and flesh. We become captive to sin, our lives reduced to ruin.
God, grant me the wisdom to learn from Amaziah's example. May darkness and hatred be my only conquest. Be, O God, the only treasure my heart truly desires. Set me free from captivity to my self-centered obsessions that I might be captivated only by your Holy Spirit. Amen.