1 Corinthians 2:9-13 New American Standard Bible (NASB)
9 but just as it is written,
“Things which eye has not seen and ear has not heard,
10 [a]For to us God revealed them through the Spirit; for the Spirit searches all things, even the depths of God. 11 For who among men knows the thoughts of a man except the spirit of the man which is in him? Even so the thoughts of God no one knows except the Spirit of God. 12 Now we have received, not the spirit of the world, but the Spirit who is from God, so that we may know the things freely given to us by God, 13 which things we also speak, not in words taught by human wisdom, but in those taught by the Spirit, [b]combining spiritual thoughts with spiritual words.