The man departed, and told the Jews that it was Jesus, which had made him whole.
Berean Study Bible (BSB) - John 5:15 >And the man went away and told the Jews that it was Jesus who had made him well.
Textus Receptus (TR) - John 5:15 >Ἀπῆλθεν ὁ ἄνθρωπος, καὶ ἀνήγγειλε τοῖς Ἰουδαίοις ὅτι Ἰησοῦς ἐστιν ὁ ποιήσας αὐτὸν ὑγιῆ.