1 Cor 2:10-15

10^f this God has revealed to us through the Spirit.

For the Spirit scrutinizes everything, even the depths of God. 11Among human beings, who knows what pertains to a person except the spirit of the person that is within? Similarly, no one knows what pertains to God except the Spirit of God. 12We have not received the spirit of the world but the Spirit that is from God, so that we may understand the things freely given us by God. 13And we speak about them not with words taught by human wisdom, but with words taught by the Spirit, describing spiritual realities in spiritual terms.^*

14Now the natural person^* does not accept what pertains to the Spirit of God, for to him it is foolishness, and he cannot understand it, because it is judged spiritually. 15The spiritual person, however, can judge everything but is not subject to judgment^* by anyone.