Wisdom of Solomon 9:15
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. 16 We can hardly guess at what is on earth, and what is at hand we find with labor; but who has traced out what is in the heavens? 17 Who has learned your counsel, unless you have given wisdom and sent your holy spirit from on high?
Augustine City of God 13.16
On the City of God Against the PagansBut the philosophers against whom we are defending the city of God, that is, His Church seem to themselves to have good cause to deride us, because we say that the separation of the soul from the body is to be held as part of man's punishment. For they suppose that the blessedness of the soul then only is complete, when it is quite denuded of the body, and returns to God a pure and simple, and, as it were, naked soul. On this point, if I should find nothing in their own literature to refute this opinion, I should be forced laboriously to demonstrate that it is not the body, but the corruptibility of the body, which is a burden to the soul. Hence that sentence of Scripture we quoted in a foregoing book, For the corruptible body presses down the soul. The word corruptible is added to show that the soul is burdened, not by any body whatsoever, but by the body such as it has become in consequence of sin.
Notes and References
"... In affirming the canonicity of the two ‘Solomonic’ books not written by Solomon, Augustine says of Wisdom and Sirach “the Church especially in the West has accepted them as authoritative from antiquity”; City of God 17.20). A survey of patristic comments on the liturgical use of what Rufinus called the ecclesiastical books bears out Augustine’s geographical distinction. Eastern sources restrict the liturgical use of documents to the books of the Jewish canon. Cyril of Jerusalem (Catechesis 4.36–38) emphatically asserts that only the 22 books accepted by the Jews find a place in Christian liturgy, and he advises catechumens to maintain this standard in their private reading. Athanasius (Festal Letters 39) assigns the ecclesiastical books the role of elementary instruction in the faith, as do the Apostolic Canons (canon 85); this position seems to discount their use in the liturgy. The Council of Laodicea is more explicit; in the same context in which it limits the OT canon to 22 books ... However, the matter stood differently among Latin writers: Jerome, Rufinus, and Augustine all affirm that the ecclesiastical books are used in the corporate worship of the Church ... if the Church reads a ‘scriptural’ book, it is a canonical book. Similarly, Augustine responds to the objection of some that the Book of Wisdom is not canonical by arguing that its employment in the liturgy implies its divine authority ..."
Gallagher, Edmon L. Hebrew Scripture in Patristic Biblical Theory: Canon, Language, Text (pp. 54-55) Brill, 2012