De Ecclesiastica Theologia
Eusebius of Caesarea
Eusebius Werke, Volume 4. Klostermann, Erich, editor. Leipzig: J. C. Hinrichs, 1906.
ὁ τρώγων μου τὴν σάρκα καὶ πίνων μου τὸ αἷμα ἔχει ζωὴν αἰώνιον, κἀγὼ ἀναστήσω αὐτὸν ἐν τῇ ἐσχάτῃ ἡμέρᾳ. ἡ γὰρ σάρξ μου ἀληθής ἐστιν βρῶσις, καὶ τὸ αἷμά μου ἀληθής ἐστιν πόσις.