Revelation seems to be progressive; a part may fall to us also to furnish. This insight, for a Christian, has its dangers. No doubt it gives him a key to the understanding and therefore, in one sense, to the acceptance of many a dogma. Christian dogmas were not pieces of wanton information fallen from heaven; they were imaginative views, expressing now some primordial instinct in all men, now the national hopes and struggles of Israel, now the moral or dialectical philosophy of the later Jews and Greeks. Such a derivation does not, of itself, render these dogmas necessarily mythical. They might be ideal expressions of human experience and yet be literally true as well, provided we assume (what is assumed throughout in Christianity) that the world is made for man, and that even God is just such a God as man would have wished him to be, the existent ideal of human nature and the foregone solution to all human problems. Nevertheless, Christian dogmas are definite,[2] while human inspirations are potentially limitless; and if the object of the two is identical either the dogmas must be stretched and ultimately abandoned, or inspiration which does not conform to them must be denounced as illusory or diabolical. [Footnote 2: At least in their devotional and moral import. I suggest this qualification in deference to M. Le Roy's interesting theory of dogma, viz., that the verbal or intellectual definition of a dogma may be changed without changing the dogma itself (as a sentence might be translated into a new language without altering the meaning) provided the suggested conduct and feeling in the presence of the mystery remained the same. Thus the definition of transubstantiation might be modified to suit an idealistic philosophy, but the new definition would be no less orthodox than the old if it did not discourage the worship of the consecrated elements or the sense of mystical union with Christ in the sacrament.]