Jesus Christ, the Second Person of the Most Holy Trinity, is Holy Wisdom. He is the Teacher sent by God the Father to teach us the way of holiness. He is the Teacher par excellence, and the only true teacher.
As Saint Louis de Montfort writes, the Cross is the greatest mystery of Incarnate Wisdom, because "Wisdom is the Cross, and the Cross is Wisdom," and that is why the Cross is "the portion and reward of those who desire or already possess eternal Wisdom."
Holy Wisdom is "the brightness of eternal light" (Wis 7: 26), and He wants to fill us with "the light of wisdom" (Wis 6: 23), but it is only through the Cross that we can come to this light (per crucem ad lucem).
We should rejoice because God has given us a teacher (Joel 2: 23). Holy Wisdom is the one, true Teacher, who takes delight in being among the children of men (Prov 8: 31), teaching us the secrets of His Father's Heart (Jn 1: 18).
Under the guidance of the Holy Ghost, this Teaching Apostolate is inspired by and consecrated to Holy Wisdom, in order to bring His instruction to all those who seek holiness. If we love Him above all else, He will open the infinite treasures of His Heart to us (Wis 7: 14), heal our broken humanity (Wis 9: 19), renew us (Wis 7: 27), fill us with blessings (Ecclus 4: 14), teach us the way of holiness (Wis 10: 10), help us to triumph over our enemies (Wis 7: 30), and make us friends of God (Wis 7: 27).
Though Holy Wisdom proceeds from the Father as an emanation of the intellect, it is to His Heart that He directs us, for it is there that wisdom is to be found. We see in sacred art that Jesus often points to His Heart, but never to His Head, because it is His Heart that is the treasury of all wisdom. And so, like the Psalmist, we should beseech Him for wisdom of heart: "Instruct our heart in wisdom" (Ps 89: 12).
For wisdom is knowledge with love—God known and experienced in the depths of the heart. To truly obtain this wisdom of heart, Holy Wisdom asks us for the gift of our own heart: "My son, give me thy heart" (Prov 23: 26).
The Blessed and Ever-Wise Virgin Mary is the "the royal throne of Eternal Wisdom," as Saint Louis de Montfort writes, and it is only through her that we can obtain true wisdom. She knows that "God loveth none but him that dwelleth with wisdom" (Wis 7: 28), and that is why she does all that she can to bring us to union with her Son.