"The mind which is habituated to the thought of God, of Christ, of the Holy Spirit, naturally turns with a devout curiosity to the contemplation of the object of its adoration, and begins to form statements concerning it, before it knows whither, or how far, it will be carried. One proposition necessarily leads to another, and a second to a third; then some limitation is required; and the combination of these opposites occasions some fresh evolutions from the original idea, which indeed can never be said to be entirely exhausted. This process is its development, and results in a series, or rather body, of dogmatic statements, till what was an impression on the Imagination has become a system or creed in the Reason.
"Now such impressions are obviously individual and complete above other theological ideas, because they are the impressions of Objects. Ideas and their developments are commonly not identical, the development being but the carrying out of the idea into its consequences. Thus the doctrine of Penance may be called a development of the doctrine of Baptism, yet still is a distinct doctrine; whereas the developments in the doctrines of the Holy Trinity and the Incarnation are mere portions of the original impression, and modes of representing it. As God is one, so the impression which He gives us of Himself is one; it is not a thing of parts; it is not a system; nor is it anything imperfect and needing a counterpart. It is the vision of an object. When we pray, we pray, not to an assemblage of notions or to a creed, but to One Individual Being; and when we speak of Him, we speak of a Person, not of a Law or Manifestation . . . Religious men, according to their measure, have an idea or vision of the Blessed Trinity in Unity, of the Son Incarnate, and of His Presence, not as a number of qualities, attributes, and actions, not as the subject of a number of propositions, but as one and individual, and independent of words, like an impression conveyed through the senses . . . . Creeds and dogmas live in the one idea which they are designed to express, and which alone is substantive; and are necessary, because the human mind cannot reflect upon that idea except piecemeal, cannot use it in its oneness and entireness, or without resolving it into a series of aspects and relations."[53:1]
10.
So much on the development of ideas in various subject matters: it may be necessary to add that, in many cases, development simply stands for exhibition, as in some of the instances adduced above. Thus both Calvinism and Unitarianism may be called developments, that is, exhibitions, of the principle of Private Judgment, though they have nothing in common, viewed as doctrines.
As to Christianity, supposing the truths of which it consists to admit of development, that development will be one or other of the last five kinds. Taking the Incarnation as its central doctrine, the Episcopate, as taught by St. Ignatius, will be an instance of political development, the Theotokos of logical, the determination of the date of our Lord's birth of historical, the Holy Eucharist of moral, and the Athanasian Creed of metaphysical.
FOOTNOTES:
[43:1] Hallam's Constit. Hist. ch. vii. p. 572.
[44:1] ch. xlvii.
[46:1] Times newspaper of March, 1845.