So look, may God grant you success, in the heart according to what we have mentioned and see whether you make it knowledge, then it is not valid, and if you say the intrinsic purification of it, then there is no way, but it is a reason, just as the appearance of the known to the heart is a reason, and if you say the reason that brings about the known in the heart, then there is no way, and if you say the example that is imprinted in the soul. Of the known, which is the perception of the known, there is no way. If you are told, “What is knowledge,” then say, “The perception of what is perceived.”