אות - רסז

He said: One who wishes to innovate in Torah may innovate and expound whatever he wishes — whatever he merits to innovate through his understanding — provided he does not derive some new halacha from his discourses when he speaks in a homiletical and esoteric manner. And what was understood from his words was that even in the Kabbalistic intentions of the Ari, o.b.m., and the ways of Kabbalah — one may innovate in them as one's intellect attains, provided one does not derive from them any legal ruling, Heaven forbid.