I read Divine Command Theory yesterday while coming up with this thread. It's something Perry agrees with (in my opinion). The WTS agrees with it. I shook my head as I read about it.
It's the believer's dilemma: does God do things (1) because they are good...or (2) does any action action God takes, by virtue of being done by God, automatically become good?
If (1), then apparently there is some higher authority than even God himself is determining what is "good" and "bad", and so why worship God? Why not worship that higher being?
If (2), then apparently the OT accounts of God slaughtering whole populations, condoning rape & slavery, and ignoring the suffering of his servants must be constituted as "good", even though any human today advocating such actions would be condemned for doing so.