“From this point of view, it would be appropriate to also quote an amazing third-century text by of the author of the most early Philokalia, Origen:
‘You are, all of you, a priestly people. Consequently, you have access to the sanctuary; each one of you has in himself his holocaust and he himself kindles the altar of sacrifice, so that it burns continually. If I renounce all my possessions, if I carry my cross and follow Christ, I offer my holocaust on the altar of God.
If I deliver my body in order to burn with charity, if I acquire the glory of martyrdom, I offer myself as a holocaust on the altar of God. If I love my brothers to the point of giving up my soul for them, if I fight to the death for justice and truth, I offer my holocaust on the altar of God. If I mortify my members of all carnal concupiscence, if the world is crucified to me and I to the world, I offer my holocaust on the altar of God and I become the priest of my own sacrifice.’
(Boris Bobrinksoy, The Compassion of the Father, p. 111).