Parallel
Acts 10:11
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
καὶ θεωρεῖ τὸν οὐρανὸν ἀνεῳγμένον, καὶ καταβαῖνον ἐπ’ αὐτὸν σκεῦός τι ὡς ὀθόνην μεγάλην, τέσσαρσιν ἀρχαῖς δεδεμένον, καὶ καθιέμενον ἐπὶ τῆς γῆς·
He saw heaven open and something like a large sheet being let down to earth by its four corners.