Parallel
John 6:19
Nestle 1904 Greek New Testament · Berean Standard Bible
Ἐληλακότες οὖν ὡς σταδίους εἴκοσι πέντε ἢ τριάκοντα θεωροῦσιν τὸν Ἰησοῦν περιπατοῦντα ἐπὶ τῆς θαλάσσης καὶ ἐγγὺς τοῦ πλοίου γινόμενον καὶ ἐφοβήθησαν
When they had rowed about three or four miles, they saw Jesus approaching the boat, walking on the sea—and they were terrified.