Mark 4:11
"To you," He replied, "has been entrusted the secret truth concerning the Kingdom of God; but to those others outside your number all this is spoken in figurative language;
Mark 4:34
But except in figurative language He spoke nothing to them; while to His own disciples He expounded everything, in private.
John 15:15
No longer do I call you servants, because a servant does not know what his master is doing; but I have called you friends, because all that I have heard from the Father I have made known to you.
Colossians 2:3
In Him all the treasures of wisdom and knowledge are stored up, hidden from view.
Hebrews 4:12
For God's Message is full of life and power, and is keener than the sharpest two-edged sword. It pierces even to the severance of soul from spirit, and penetrates between the joints and the marrow, and it can discern the secret thoughts and purposes of the heart.
James 1:5
And if any one of you is deficient in wisdom, let him ask God for it, who gives with open hand to all men, and without upbraiding; and it will be given him.