Job 28:21
It is hidden from the eyes of all the living, concealed from the birds in the air.
Psalm 49:3-4
My mouth will speak wisdom. I have carefully considered understanding (insights).
Matthew 11:25
Then Jesus prayed: I thank you, O Father, Lord of heaven and earth. You have hidden these things from the wise and understanding, and have revealed them to children. (Acts 2:36)
Matthew 13:17
Truly, I tell you that many prophets and righteous men desired to see the things that you see, and could not see them. They also desired to hear the things that you hear, and could not hear them.
Matthew 13:35
That which was spoken through the prophet was fulfilled, saying: I will open my mouth in illustrations. I will utter things hidden from the foundation of the world.
1 Corinthians 2:7-10
We speak the wisdom of God in a secret, even the hidden wisdom, which God ordained before the ages (generations and human entities) for our glory.
Colossians 2:3
In him is concealed all the hidden treasures of God's wisdom and knowledge.