Nicene and Post-Nicene Fathers, Ser. II, Vol I:
The Church History of Eusebius.: Note 19

On Bk. VII. chap. 25, § 11.

For in the reputed second or third Epistle of John, read in the extant second and third Epistles of John (ἐν τῇ δευτέρᾳ φερομένῃ ᾽Ιω€ννου καὶ τρίτῃ).