The Power of the Resurrection
Eph 1:20 which he exerted in Christ when he raised him from the dead and seated him at his right hand in the heavenly realms
Christ's resurrection is a picture of this power. Though we may view ourselves as innately sinful and that the removal of our innate sinfulness like a leopard changing its spots, yet in the resurrection of Christ we see that God can do what the world considers impossible. And for ourselves, the deadness of our own sinful flesh is raise anew, sinlessly perfect. (1Cor 15)
This raising and seating of Christ is also allegorically true of the believers, which the next chapter will reveal.