Sextus Empiricus Pyrrhoniae Hypotyposes 3.7.48

[48] And if Body is said to be intelligible, there must certainly be pre-existent in the nature of things some sensible object from which to derive the notion of bodies, they being intelligible. But nothing exists save Body and the Incorporeal, and of these the Incorporeal is essentially intelligible, ¹ and Body, as we have shown, is not sensible. Since, then, no sensible object exists in the nature of things from which we can derive the notion of Body, Body will not be intelligible either. And if it is neither sensible nor intelligible, and besides these nothing else exists, we must declare that, so far as this argument goes, Body has no existence.