Hmm... the opposite is true... "The Lord is truly Evil (or Bad?) to those who disobey"?
I'm afraid that doesn't ring true. Those who disobey (that's all of us in case you haven't finished your Protestant primer), are the ones his is most good to! You know "there is more Joy in Heaven for one lost soul" etc. The logical extension of your statement would also seem to defeat Salvation by Faith as well wouldn't it? It sounds very much like works righteousness.
Maybe you just meant it as an insult... Oh well
Well, I guess wasting words is just what you get for assuming meaning, huh? LOL Try again - possibly with a little more honesty behind it, you may get it right.