1 Corinthians 2:10, 14
1 Corinthians 2:10 ESV
these things God has revealed to us through the Spirit. For the Spirit searches everything, even the depths of God.
1 Corinthians 2:14 ESV
The natural person does not accept the things of the Spirit of God, for they are folly to him, and he is not able to understand them because they are spiritually discerned.