A sworn declaration by Aurelius Thonios, priest of Zeus, Hera and associated gods at Oxyrhynchus, to the city's logistes Flavius Paianios alias Macrobius. He states that he inherited his priesthood and his office of komastes (bearer of the divine busts in processions) from his father Demetrios. It dates to 26 March 336.
In English machine translation
After the consulship of Julius Constantius, patricius, brother of our master Constantine Augustus, and of Rufius Albinus, viri clarissimi.
To Flavius Paianios also called Macrobius, logistes of the Oxyrhynchite nome,
from Aurelius Thonios son of Demetrios, of the same city, priest of the temple of Zeus and Hera and the associated most great gods, and komastes of the divine busts and of their Victory who goes before them. Your diligence instructed me to declare in writing from where I had acquired the aforesaid rank. Accordingly I acknowledge, swearing the august divine oath of our masters the Emperor and the Caesars, that I have held this same rank by succession from my aforementioned father Demetrios, he too having been priest of the same priests (?) and komastes of the divine busts, and that I have stated nothing false; otherwise may I be liable to the divine oath.
In the aforesaid consulship, Phamenoth 30.
I, Aurelius Thonios, swore the divine oath as stated above.
A komastes was a temple official who carried divine images in processions; this is a late attestation of traditional pagan priesthood under Constantine. The phrase "priest of the same priests" appears to be a scribal slip for "of the same temples" or similar.
Working translation of the DDbDP edition, made with Claude Opus 5.5 from the edition and the catalogue records shown below (catalogued as Affidavit of Priestly Rank). It has not been reviewed by a papyrologist: check the edition before citing. Restorations follow the edition; […] marks lost text and (?) an uncertain reading.