Parallel
John 9:14
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ἦν δὲ σάββατον ὅτε τὸν πηλὸν ἐποίησεν ὁ Ἰησοῦς, καὶ ἀνέῳξεν αὐτοῦ τοὺς ὀφθαλμούς.
Now the day on which Jesus had made the mud and opened his eyes was a Sabbath.