[35] Didron, _Christian Iconography_, Engl. trans., i., 432.
[36] Didron, _Christian Iconography_, Engl. trans., i., 426.
But the influence of our passage may be followed to that wider definition of the Spirit's work, which made Him the Fountain of all intelligence. The Spirits of the Lord mentioned by Isaiah are prevailingly intellectual; and the mediæval Church, using the details of this passage to interpret Christ's own intimation of the Paraclete as the Spirit of truth,--remembering also the story of Pentecost, when the Spirit bestowed the gifts of tongues, and the case of Stephen, who, in the triumph of his eloquence and learning, was said to be full of the Holy Ghost,--did regard, as Gregory of Tours expressly declared, the Holy Spirit as the "God of the intellect more than of the heart." All Councils were opened by a mass to the Holy Ghost, and few, who have examined with care the windows of mediæval churches, will have failed to be struck with the frequency with which the Dove is seen descending upon the heads of miraculously learned persons, or presiding at discussions, or hovering over groups of figures representing the sciences.[37] To the mediæval Church, then, the Holy Spirit was the Author of the intellect, more especially of the governing and political intellect; and there can be little doubt, after a study of the variations of this doctrine, that the first five verses of the eleventh of Isaiah formed upon it the classical text of appeal. To Christians, who have been accustomed by the use of the word _Comforter_ to associate the Spirit only with the gentle and consoling influences of heaven, it may seem strange to find His energy identified with the stern rigour of the magistrate. But in its practical, intelligent and reasonable uses the mediæval doctrine is greatly to be preferred, on grounds both of Scripture and common-sense, to those two comparatively modern corruptions of it, one of which emphasizes the Spirit's influence in the exclusive operation of the grace of orders, and the other, driving to an opposite extreme, dissipates it into the vaguest religiosity. It is one of the curiosities of Christian theology, that a Divine influence, asserted by Scripture and believed by the early Church to manifest itself in the successful conduct of civil offices and the fulness of intellectual learning, should in these latter days be so often set up in a sort of "supernatural" opposition to practical wisdom and the results of science. But we may go back to Isaiah for the same kind of correction on this doctrine, as he has given us on the doctrine of faith; and while we do not forget the richer meaning the New Testament bestows on the operation of the Divine Spirit, we may learn from the Hebrew prophet to seek the inspiration of the Holy Ghost in all the endeavours of science, and not to forget that it is His guidance alone which enables us to succeed in the conduct of our offices and fortunes.
[37] See Didron for numerous interesting instances of this.
III. THE REDEMPTION OF NATURE (xi. 6-9).
But Isaiah will not be satisfied with the establishment of a strong government in the land and the redemption of human society from chaos. He prophesies the redemption of all nature as well. It is one of those errors, which distort both the poetry and truth of the Bible, to suppose that by the bears, lions and reptiles which the prophet now sees tamed in the time of the regeneration, he intends the violent human characters which he so often attacks. When Isaiah here talks of the beasts, he means the beasts. The passage is not allegorical, but direct, and forms a parallel to the well-known passage in the eighth of Romans. Isaiah and Paul, chief apostles of the two covenants, both interrupt their magnificent odes upon the outpouring of the Spirit, to remind us that the benefits of this will be shared by the brute and unintelligent creation. And, perhaps, there is no finer contrast in the Scriptures than here, where beside so majestic a description of the intellectual faculties of humanity Isaiah places so charming a picture of the docility and sportfulness of wild animals,--_And a little child shall lead them_.