Romans 11:34
"For who has known the mind of the Lord? Or who has been his counselor?"
Matthew 11:25
At that time Jesus declared, "I thank you, Father, Lord of heaven and earth, that you have hidden these things from the wise and intelligent and have revealed them to babes.
Matthew 13:11
And he answered them, "To you it has been given to know the secrets of the kingdom of heaven, but to them it has not been given.
Matthew 13:35
So was fulfilled what was spoken by the prophet: "I will open my mouth in parables, I will utter things hidden since the foundation of the world."
John 15:15
No longer do I call you servants, for a servant does not know what his master is doing; but I have called you friends, for all that I have heard from my Father I have made known to you.
Romans 16:25-26
Now to him who is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery which was kept secret for long ages
1 Corinthians 2:9-11
But, as it is written, "No eye has seen, nor ear heard, nor the heart of man conceived what God has prepared for those who love him,"
1 Corinthians 2:16
"For who has known the mind of the Lord that he may instruct him?" But we have the mind of Christ.