Believe me that I am in the Father, and the Father in me: or else believe me for the very works' sake.
All Commentaries on John 14:11 Go To John 14
Irenaeus of Lyons
AD 202
How, then, could the fruit of ignorance and defect sustain Him who contains the knowledge of all things, and is true and perfect? Or how could that creation which was concealed from the Father, and far removed from Him, have sustained His Word? And if this world were made by the angels (it matters not whether we suppose their ignorance or their cognizance of the Supreme God), when the Lord declared, "For I am in the Father, and the Father in Me"