Ante-Nicene Fathers, Vol VIII:
Pseudo-Clementine Literature.: Chapter LXVII

Chapter LXVII.—The Law Teaches of Immensity.

Then said Peter:  “If you believed concerning the true fountain of light, I could instruct you what and of what sort is that which is immense, and should render, not a vain fancy, but a consistent and necessary account of the truth, and should make use, not of sophistical assertions, but testimonies of the law and nature, that you might know that the law especially contains what we ought to believe in regard to immensity.  But if the doctrine of immensity is not unknown to the law, then assuredly, nought else can be unknown to it; and therefore it is a false supposition of yours, that there is anything of which the law is not cognisant.  Much more shall nothing be unknown to Him who gave the law.  Yet I cannot speak anything to you of immensity and of those things which are without limit, unless first you either accept our account of those heavens which are bounded by a certain limit, or else propound your own account of them.  But if you cannot understand concerning those which are comprehended within fixed boundaries, much more can you neither know nor learn anything concerning those which are without limit.”