Critique of Judgement by Immanuel Kant Chapter 85 Page 11

Pantheism, and (later) on the side of the Subject subsisting by itself as Original Being, becomes Spinozism, — does not so much resolve as explain away into nothing the question of the first ground of the purposiveness of nature; because this latter concept, bereft of all reality, must be taken for a mere misinterpretation of a universal ontological concept of a thing in general.

Hence the concept of a Deity, which would be adequate for our teleological judging of nature, can never be derived from mere theoretical principles of the use of Reason (on which Physico-theology alone is based). For as one alternative we may explain all Teleology as a mere deception of the Judgement in its judging of the causal combination of things, and fly to the sole principle of a mere mechanism of nature,