In the symbol the mode of the _external form_ was the main point emphasized. It must possess a significance, and yet fail completely to express it. In contrast to symbol of this kind and its obscure content we have now a _significance_ in the absolute sense of the term conjoined with its full recognition. A work of art is now the actual discharge of pure essence conceived as the intensive purport of everything, of an essence, however, which deliberately affirms that very incompatibility of form to significance, which was only implicitly present in the symbol, to be the actually transcendent significance of God Himself within the sphere of worldly existence, and above all that is contained therein.
It is a significance which is therefore sublime in the work of art, which is exclusively concerned to express the same as thus explicitly declared. We may no doubt with justice accept the description of "_sacred_," as applicable generally to symbolical art, in so far as it accepts the Divine as comprised in the content of its productions; but the art of the Sublime alone can make good its claim to the distinction without any deduction, for it is here alone that God receives all the honour. In this sphere, owing to the fundamental character of the significance implied, the content is generally of a more restricted nature than that we find in genuine symbolism, whose relation to the Spiritual is that of an effort and nothing more, and which in the continuously shifting nature of its relations to to the world offers such a wide field, either for transformations of that which is spiritual into natural images, or of that which is essentially material under accordant fusion with the Spirit.
We find as nowhere else this art of the Sublime, as a mode of its original appearance, in the religious conceptions of the Hebrew race and their sacred poetry. We say poetry advisedly, because plastic art cannot possibly be in question here, where it is assumed that no image whatever is adequate to express the nature of the Divine, and that the part of poetry alone by means of the spoken or written word can be employed for such a purpose. A closer examination of this type of religious conception will secure to us the following points of view most worthy of our general attention.