“We give thanks to you God, through your beloved child Jesus Christ, whom, in the last times, you sent to us as savior and redeemer and angel of your will, who is your inseparable Word through whom you made all things and who was well pleasing to you. You sent him from heaven into the womb of a virgin, and he was conceived and made flesh in the womb and shown to be your Son, born of the Holy Spirit and the virgin. He fulfilled your will and won for you a holy people, opened wide his hands when he suffered that he might set free from suffering those who believed in you. When he was handed over to voluntary suffering, in order to dissolve death and break the chains of the devil and harrow hell and illuminate the just and fix a boundary and manifest the resurrection, he took bread and giving thanks to you he said: take, eat, this is my body which will be broken for you. Likewise with the cup saying: this is my blood which is poured out for you. Whenever you do this, you perform my commemoration.
“Remembering therefore his death and resurrection, we offer you bread and cup, giving thanks to you because you have held us worthy to stand before you and minister to you as priest.
“And we ask that you should send your Holy Spirit on the presbytery of the holy church. Gathering us into one, may you grant to all the saints who receive for the fullness of the Holy Spirit, for the confirmation of their faith in truth, that we may praise and glorify you through your child Jesus Christ, through whom be glory and honor to you, with the Holy Spirit in your holy church both now and to the ages of the ages. Amen.”
– Hippolytus, On the Apostolic Tradition 4.4-13