Baruch — Chapter 3
Synopsis: Wisdom is the theme: God alone possesses wisdom and teaches it to His elect. No great king, no philosopher, no warrior of history was saved without wisdom. The revelation: wisdom is the Book of the Commandments of God, which was given to Israel; ultimately wisdom is the Word made flesh, the Incarnate Son of God.
Verse 14
Learn where is wisdom, where is strength, where is understanding: that thou mayest know also where is length of days and life, where is the light of the eyes, and peace. The invitation to seek wisdom: all the components of the good life (long days, sight, peace) are found only in wisdom = the knowledge and love of God. Lapide: this verse is the positive counterpart to the negative warnings against trusting human wisdom. The list of failed wise men (vv.15-23) = Greek philosophers, Persian sages, Canaanite wise men — all perished because they sought natural wisdom without God.
Verse 22
Her way hath not been heard of in Chanaan, neither hath she been seen in Theman. The wisdom of the Chaldeans, Canaanites, and Thamanites (Edom's wise men, mocked by Eliphaz in Job) failed because it was merely human. Lapide: natural reason without revelation cannot reach true wisdom; even Aristotle and Plato, the greatest of pagan philosophers, did not attain full wisdom because they lacked supernatural faith.
Verse 29
Who hath gone up into heaven, and taken her, and brought her down from the clouds? The transcendence of wisdom — it cannot be reached by human effort. Paul quotes almost identical language in Rom.10:6-8 ('Who shall go up into heaven?'). The answer: God Himself descended to bring wisdom down in the Incarnation.
Verse 35
This is our God, and there shall no other be accounted of in comparison of him. He found out all the way of knowledge, and gave it to Jacob his servant, and to Israel his beloved. The climax of the wisdom section: God alone found all the ways of wisdom. He gave it to Jacob = to the Chosen People through the Law, and ultimately to all humanity through Christ.
Verse 38
Afterwards he was seen upon earth, and conversed with men. The great Incarnation verse of Baruch — applied by all Fathers to the Incarnation of the Eternal Word: 'Afterwards he was seen upon earth and conversed with men' = Christ, the Wisdom of God, appeared visibly in human form. Lapide cites this as one of the clearest Old Testament prophecies of the Incarnation, alongside Is.7:14 and Mic.5:2. Tertullian, Jerome, Origen, and Chrysostom all apply this verse directly to Christ.