If a theist or God declares that I ought to do something, say A (such that it is good and I would get to heaven, but which is supposedly intrin, out of intrinsic duty, then this scenario seems to render that divinely inspired ought as meaningless:

If I want to go to hell, then in what sense of the word can it be said that I ought to do A? The duty to do good is circular so that I cannot say I ought to do good in order to do good, since this is tautologous. I ought to put oil in the car so...