Parallel
Acts 1:10
Nestle 1904 Greek New Testament · Berean Standard Bible
καὶ ὡς ἀτενίζοντες ἦσαν εἰς τὸν οὐρανὸν πορευομένου αὐτοῦ καὶ ἰδοὺ ἄνδρες δύο παρειστήκεισαν αὐτοῖς ἐν ἐσθήσεσι λευκαῖς
They were looking intently into the sky as He was going, when suddenly two men dressed in white stood beside them.