I assume you mean the case of Abraham sacrificing Isaac?
I believe that God knows better than me and if he commands me to do something and I disagree then the fault lies with me and not him. My human inadequacies do not allow me to see the whole picture all the time. It is part of faith.
If you accept the premise that God loves us and wants what is best for us and accept the premise that God is infallible, then you cannot arrive at any other conclusion.
I know that some people are so certain of their own judgment and rightness that they are unwilling to submit to a supreme being. That strikes me as arrogant beyond belief.
I asked because a couple days ago, I read an excerpt from
Fear and Trembling by Søren Kierkegaard. Kierkegaard is one of my favorite philosophers and a devote Christian. He wrote extensively on Christianity. I wish more "Christians" would read his work and incorporate it into their spiritual life.
At any rate, he posited that there were three hierarchies or stages/levels of life in which people could live in. The first and most basic was what he referred to as the Aesthetic life. A life in which the person lives for himself. The second, slightly higher, was that of the ethical in which a person lived for the "universal". The "universal" was for the greater good of mankind. The highest hierarchy, the pinnacle of life, was to live in accordance to the Christian God. The ethical and religious life were intimately connected most of the time. However, he contrasted the two Biblical stories of Abraham and Jephthah. He stated that Jephthah merely sacrificed his daughter for the greater good of his people; not to prove his faith to God (in and of itself). Abraham, on the other hand, was willing to teleologically suspend the ethical (thou shall not murder) in order to proof his faith and follow God's will. Kierkegaard argued that Abraham transcended the merely finite/mortal/ethical/universal for that of the Christian God. Such an act is the pinnacle of existence.
This finally ties back into the overall topic of the thread. Kierkegaard acknowledged that if a person was to transcend the ethical for the religious and that if such an action resulted in a transgression of the ethical, that person could not possibly convey the superior hierarchy to those who merely lived in the ethical.
I feel that this disparity as framed by Kierkegaard cannot be overcome. For if the judge is acting in accordance to God's will, then he is justified in his actions. Just as anyone else who claims to be acting on God's behalf. Who are we, those living in the ethical, to say that they are foolish? The same can be said about prophecy.