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John 21:24
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Οὗτός ἐστιν ὁ μαθητὴς ὁ μαρτυρῶν περὶ τούτων, καὶ γράψας ταῦτα· καὶ οἴδαμεν ὅτι ἀληθής ἐστιν ἡ μαρτυρία αὐτοῦ.
This is the disciple who testifies to these things and who has written them down. And we know that his testimony is true.