Because I was getting an ambiguous answer from Ehav4Ever where he seemed to have been saying that some rabbit and sages do believe in other supernatural powers other than God's, and other rabbis and sages don't. But kind of read the posts before and after that one.
Again, your discussion with Harel13 is something of a language mix up. He is responding to what the NT claims jesus did and what jewish sources claim the historical yeshu was "trying" to do.
Please be aware, I never used the words "God" and I never stated anything "supernatural powers" in reference to what people can and can't do in order to convince Jews that they are leader of the Jewish people. You are mixing up two different discussions.
For example, it may seem like a "miracle" for someone to change water into wine. Yet, if you really think about it there are other people who have been claimed to do that before. So, is that a supernatural power? Well, what exactly is a supernatural power to begin with? If I use a natural chemical process to do something and you don't know how I did it - it may seem supernatural to you only because you don't know how I did it.
Another example, the NT claim about jesus taking 5 loaves and 5 fish and feeding 5,000 people. First problem, there should be 5,000 witnesses to such an event. Who were they and where are their accounts of the events. Feeding 5,000 people may not really a miracle at all. It all depends on how many times he seperated the food and whether or not he really ONLY HAD 5 loaves and 5 fish. Again, is this really supernatural or did the person recording the account simply not know how he did it?
Lastly, the Talmud gives accounts of rabbis during the 2nd Temple period doing some of the same things that the NT writers claim were miracles. So, if more than one person is able to do it is really supernatural?
Again, you have to clear what words you are using. Also, to be really frank in the Torah it is written that false prophets can do signs and wonders. The measuring stick is if what they say matches what Hashem gave in the Hebrew Torah. Thus, the claim about yeshu was that he may have done some things here and there but his words were opposite what Hashem gave in the Torah. At that point, it doesn't matter what natural or supernatural stuff he did, or convinced something that he "supposidly" did, his actions and words against what Hashem gave means that Jews must stay away or he puts them in danger. All we have to do is look at the legacy of yeshu's followers. Their movement died out two generations after the got started.