Which he performed in Christ, when he raised him from the dead, and set him at his own right hand in the heavenly places,
All Commentaries on Ephesians 1:20 Go To Ephesians 1
Hilary of Poitiers
AD 368
The language of the apostle, acknowledging the power of God, refers to future things as though they have already happened. For the things which are to be performed already subsist in their fullness in Christ, in whom is all fullness. Whatever is future is so by God’s provident ordering, not as if it might exist on its own.