Deuterocanon

Wisdom of Solomon 9:13

11 For she knows and understands all things, and she will guide me wisely in my actions and guard me with her glory. 12 Then my works will be acceptable, and I shall judge your people justly, and shall be worthy of the throne of my father. 13 For who can learn the counsel of God? Or who can discern what the Lord wills? 14 For the reasoning of mortals is worthless, and our designs are likely to fail; 15 for a perishable body weighs down the soul, and this earthy tent burdens the thoughtful mind.

Date: 100-50 B.C.E.
* Dates are based on scholarly estimates

Augustine City of God 12.15

On the City of God Against the Pagans

For my own part, indeed, as I dare not say that there ever was a time when the Lord God was not Lord, so I ought not to doubt that man had no existence before time, and was first created in time. But when I consider what God could be the Lord of, if there was not always some creature, I shrink from making any assertion, remembering my own insignificance, and that it is written, What man is he that can know the counsel of God? Or who can think what the will of the Lord is? For the thoughts of mortal men are timid, and our devices are but uncertain. For the corruptible body presses down the soul, and the earthly tabernacle weighs down the mind that muses upon many things. Many things certainly do I muse upon in this earthly tabernacle, because the one thing which is true among the many, or beyond the many, I cannot find.

Date: 426 C.E.
* Dates are based on scholarly estimates