“Lord God Almighty, Father of your beloved and blessed child Jesus Christ, through whom we have received knowledge of you, the God of angels, of powers, and of all creation, and of every race of the upright who live before you. I bless you for making me worthy of this day and hour, that I may receive a share among the number of the martyrs in the cup of your Christ, unto the resurrection of eternal life in both soul and body in the immortality of the Holy Spirit. Among them may I be received before you today as a sacrifice that is rich and acceptable, just as you prepared and revealed in advance and now fulfilled–the true God who does not lie. For this reason and for all things I praise you, I bless you, I glorify you through the eternal and heavenly high priest Jesus Christ, your beloved child, through whom be glory to you, with him and the Holy Spirit, both now and for the ages to come. Amen.”
Polycarp of Smyrna (c. 69-155) in Martyrdom of Polycarp 14.1.5-3.5. LCL 387-89.