Colossians 2:3 (KJV) 3 In whom are hid all the treasures of wisdom and knowledge.
True wisdom and pure knowledge are found in our precious Lord Jesus. We who have received Him in our lives have full and instant access to them. We won’t possess all of what the Lord has, but He allows us to have what we need—especially those that have to do with life and godliness. Books are helpful; we support that; we love reading and learning from those who’ve gone before us. But more than all, we have the very existence of truth, wisdom, and knowledge already living inside us.
Mysteries are real. There are mysteries God planned to reveal only to His children. There are times when God chooses to reveal them without any effort on our part, but often, God leaves the joy of responsibility to us. There are also mysteries God designed and desire to be kept secret; we don’t bother forcing ourselves to learn them. Some or perhaps many of those secrets will be revealed to us in due time—in eternity perhaps. We’re willing to wait—excitedly.
Why are many of God’s children wise? Not everyone graduated from universities with multiple degrees? It’s because we have our Lord Jesus. He’s in us; we’re in Him; we spend a lot of time together. He listens as we pour out our hearts, and we listen as He pours out His. We sit at the feet of the greatest teacher in entire existence. We are truly privileged. That’s why we stand steadfastly and walk faithfully against even the most well-crafted arguments and polemic against our God and against our faith.