Critique of Judgement by Immanuel Kant Chapter 25 Page 7

But if we call anything not only great, but absolutely great in every point of view (great beyond all comparison), i.e. sublime, we soon see that it is not permissible to seek for an adequate standard of this outside itself, but merely in itself. It is a magnitude which is like itself alone. It follows hence that the sublime is not to be sought in the things of nature, but only in our Ideas; but in which of them it lies must be reserved for the Deduction.

The foregoing explanation can be thus expressed: the sublime is that in comparison with which everything else is small.

Here we easily see that nothing can be given in nature, however great it is judged by us to be, which could not if considered in another relation be reduced to the infinitely small; and conversely