For what man knows the things of a man, except the spirit of man which is in him? even so the things of God knows no man, but the Spirit of God.
All Commentaries on 1 Corinthians 2:11 Go To 1 Corinthians 2
Ambrosiaster
AD 400
The Spirit of God has taught us what he knows by nature, not what he has been taught himself. Furthermore, he has taught us about the mystery of Christ, because he is not just the Spirit of God but the Spirit of Christ as well. Commentary on Paul’s Epistles.