Romans 11:33
Oh, the depth of the riches and of the wisdom and knowledge of God! How unsearchable are his judgments and his ways past finding out!
Matthew 11:27
"All things have been delivered to me by my Father. No one knows the Son except the Father, and no one knows the Father except the Son and those to whom the Son chooses to reveal him.
1 Corinthians 2:10
God has revealed them to us through the Spirit. For the Spirit searches all things, even the depths of God.
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.
Ephesians 3:8
To me, though I am the very least of all the saints, this grace was given, to preach to the Gentiles the unsearchable riches of Christ,