Jesus answered and said,
This voice came not because of me, but for your sakes.
All Commentaries on John 12:30 Go To John 12
Tertullian of Carthage
AD 220
Her hand, how is it that the Father made a promise to Himself, by making it to the Son, since the Father was the Son? Were we even to maintain that they are two separate gods, as you are so fond of throwing out against us, it would be a more tolerable assertion than the maintenance of so versatile and changeful a God as yours! Therefore it was that in the passage before us the Lord declared to the people present: "Not on my own account has this voice addressed me, but for your sakes"