In order to avoid the prohibited, we must first know what it is. What is the halachic definition of Kishuf ("magic")? While I am mainly interested in sources, Svaras (reasonings) and thoughts are ...
Before asking my question, I'd like to make it clear that this is being asked in all seriousness, and not as some form of satire or "Purim Torah". I think there is a precedent for asking halachic ...
The power of magicians and magic, the Talmud speaks plenty about. One such example is that of Ze'iri and the donkey, in Sanhedrin 67: זעירי איקלע לאלכסנדריא של מצרים זבן חמרא כי מטא לאשקוייה מיא ...
Are there any Jewish sources which discuss Qi and some of the amazing feats people seem to be able to perform with it? Is it considered impure magic and therefore forbidden to be practiced?