Matthew 13:11
He answered and said to 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 be willing to do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
1 Corinthians 1:30
and righteousness, and sanctification, and redemption:
Colossians 2:3
both the Father and Christ, In whom are hid all the treasures of wisdom and knowledge.
Hebrews 4:12-13
For the word of God is living and powerful, and sharper than any two edged sword, piercing even to the dividing asunder both of the soul and spirit, both of the joints and marrow, and is a discerner of the thoughts and intents of the heart.