Wisdom of Solomon 13:1
1 For all people who were ignorant of God were foolish by nature; and they were unable from the good things that are seen to know the one who exists, nor did they recognize the artisan while paying heed to his works; 2 but they supposed that either fire or wind or swift air, or the circle of the stars, or turbulent water, or the luminaries of heaven were the gods that rule the world. 3 If through delight in the beauty of these things people assumed them to be gods, let them know how much better than these is their Lord, for the author of beauty created them.
Augustine Confessions 8.1
But I, being weak, made choice of the more agreeable place, and because of this alone was tossed up and down in all beside, faint and languishing with withering cares, because in other matters I was compelled, though unwilling, to agree to a married life, to which I was given up and enthralled. I had heard from the mouth of truth that there be eunuchs, which have made themselves eunuchs for the kingdom of heaven's sake; but, says He, he that is able to receive it, let him receive it. Vain, assuredly, are all men in whom the knowledge of God is not, and who 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 united testimony of Your whole creation had found You, our Creator, and Your Word, God with You, and together with You and the Holy Ghost one God, by whom You created all things.
Notes and References
"... the West, further from the home of the Hebrew canon, and knowing the Old Testament chiefly through the Latin version of the LXX, did not scruple to mingle non-canonical books with the canonical. Hilary and Ruffinus were doubtless checked, the one by the influence of Eastern theologians, the other by the scholarship of Jerome; but Hilary mentions that there were those who wished to raise the number of the canonical books to twenty-four by including Tobit and Judith in the canon. From the end of the fourth century the inclusion of the non-canonical books in Western lists is a matter of course. Even Augustine has no scruples on the subject; he makes the books of the Old Testament forty-four (de doctr. Chr. ii. 13 "his xliv libris Testamenti Veteris terminatur auctoritas"), and among them Tobit, Judith, and two books of Maccabees take rank with the histories; and the two Wisdoms, although he confesses that they were not the work of Solomon, are classed with the Prophets. His judgement was that of his Church ("sunt canonicae scripturae Salomonis libri quinque ... Tobias, Judith ... Machabaeorum libri duo"). The African Church had probably never known any other canon, and its belief prevailed wherever the Latin Bible was read ..."
Swete, Henry Barclay An Introduction to the Old Testament in Greek: With an Appendix Containing the Letter of Aristeas Cambridge University Press, 1900