Accordingly it is impossible to understand the root of this axiom and why it is precisely this way, because it is rooted in the All-Powerful, in the perfection of the Supreme Will. It is certainly forbidden to occupy ourselves with Eyn Sof, namely in His intrinsic perfection as it is from His side as the All-Powerful, for this is already beyond the grasp of thought. It follows that it is forbidden to exercise the mind in seeking to understand Keter in the sense of trying to discover its reason or purpose, for these are rooted above, as discussed earlier. Accordingly, of Keter and Eyn Sof it is said, “Do not search out that which is too wondrous for you... that which is covered from you” (ibid.)...because this depends on the Supreme Will, as we have said above.