Wisdom of Solomon 7:22
20 the natures of animals and the tempers of wild animals, the powers of spirits and the thoughts of human beings, the varieties of plants and the virtues of roots; 21 I learned both what is secret and what is manifest, 22 for wisdom, the fashioner of all things, taught me. There is in her a spirit that is intelligent, holy, unique, manifold, subtle, mobile, clear, unpolluted, distinct, invulnerable, loving the good, keen, irresistible, 23 beneficent, humane, steadfast, sure, free from anxiety, all-powerful, overseeing all, and penetrating through all spirits that are intelligent, pure, and altogether subtle. 24 For wisdom is more mobile than any motion; because of her pureness she pervades and penetrates all things.
Ambrose On the Holy Spirit 3.6
But whither is the madness of faithless men leading us, so that we appear to be proving, as if it were a matter of doubt, that the Holy Spirit rebukes, whereas judges themselves are unable to judge, except through the Spirit. Lastly, that famous judgment of Solomon, when, among the difficulties arising from those who were contending, as one, having overlain the child which she had borne, wished to claim the child of another, and the other was protecting her own son, he both discovered deceit in the very hidden thoughts, and affection in the mother's heart, was certainly so admirable only by the gift of the Holy Spirit. For no other sword would have penetrated the hidden feeling of those women, except the sword of the Spirit, of which the Lord says: I am not come to send peace but a sword. For the inmost mind cannot be penetrated by steel, but by the Spirit: For the Spirit of understanding is holy, one only, manifold, subtle, lively, and, farther on, overseeing all things.
Notes and References
"... While the nineteen chapters comprising this work provided a well of wisdom for the Fathers to plumb (Augustine alone refers to Wisdom of Solomon more than eight hundred times), Wisdom of Solomon 7:22-8:1 in particular proved to be a favorite text for early Christian writers. In this passage wisdom is personified and characterized by twenty-one attributes, including such theologically provocative statements as “For she is a reflection of eternal light, a spotless mirror of the working of God, and an image of his goodness” and, “For she is a breath of the power of God, and a pure emanation of the glory of the Almighty”. On hundreds of occasions early Christian writers linked Wisdom 7 with such christologically significant New Testament passages as Colossians 1:15, 2 Corinthians 4:4, Hebrews 1:4, and John 14:9, 10. This christological correspondence became especially important in the fourth century with the rise of Arianism, and the Arian debate also raised pneumatological questions to which the Wisdom of Solomon could speak. For example, Ambrose linked Wisdom of Solomon 7:22-23 with 1 Corinthians 2:6-16 to explain the Holy Spirit’s role in dispensing and developing wisdom and discernment within the Church. The Donatist theologian Tyconius, a contemporary of Ambrose, made this same textual connection as well ..."
Kannengiesser, Charles Handbook of Patristic Exegesis: The Bible in Ancient Christianity (pp. 305-306) Brill, 2004