Matthew 13:11
And he answered and said unto them, Because to you it is given to know the mysteries of the kingdom of heaven, but to them it is not given.
John 7:17
If any man will do his will, he shall know respecting the doctrine, whether it is of God, or whether I speak from myself.
1 Corinthians 1:30
But of him are ye in Christ Jesus, who hath been made to us of God wisdom, and righteousness, and sanctification, and redemption:
Colossians 2:3
in whom are hid all the treasures of wisdom and knowledge.
Hebrews 4:12-13
For the word of God is quickening, and energetic, and sharper than every two-edged sword, and piercing through and through, so as to divide both soul and spirit, both joints and spinal marrow, and critically judges the thoughts and intents of the heart.