Surely vain are all men who are ignorant of God, and could not out of the good things which are seen, find out Him who is good.
 Saint Augustine, Confessions (401). copy citation

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Author Saint Augustine
Source Confessions
Topic God good
Date 401
Language English
Reference
Note Translated by E. B. Pusey
Weblink http://www.gutenberg.org/files/3296/3296-h/3296-h.htm

Context

“and because of this alone, was tossed up and down in all beside, faint and wasted with withering cares, because in other matters I was constrained against my will to conform myself to a married life, to which I was given up and enthralled. I had heard from the mouth of the Truth, that there were some eunuchs which had made themselves eunuchs for the kingdom of heaven's sake: but, saith He, let him who can receive it, receive it. Surely vain are all men who are ignorant of God, and could not out of the good things which are seen, find out Him who is good. But I was no longer in that vanity; I had surmounted it; and by the common witness of all Thy creatures had found Thee our Creator, and Thy Word, God with Thee, and together with Thee one God, by whom Thou createdst all things.” source