9 Thus it is, that in regard to the whole name, which consists of thirty letters, and Bythus, who receives his increase from the letters of this [name], and, moreover, the body of Aletheia, which is composed of twelve members, each of which consists of two letters, and the voice which she uttered without having spoken at all, and in regard to the analysis of that name which cannot be expressed in words, and the soul of the world and of man, according as they possess that arrangement, which is after the image [of things above], he has uttered his nonsensical opinions. It remains that I relate how the Tetrad showed him from the names a power equal in number; so that nothing, my friend, which I have received as spoken by him, may remain unknown to you; and thus your request, often proposed to me, may be fulfilled.
Source: Adversus haereses (New Advent)