[20:9] 1 tn This window was probably a simple opening in the wall (see also BDAG 462 s.v. θυρίς).
[20:9] 2 tn Grk “sinking into a deep sleep.” BDAG 529 s.v. καταφέρω 3 has “ὕπνῳ βαθεῖ sink into a deep sleep…Ac 20:9a.” The participle καταφερόμενος (kataferomeno") has been translated as a finite verb due to requirements of contemporary English style.
[20:9] 3 tn The participle διαλεγομένου (dialegomenou) has been taken temporally.
[20:9] 4 tn BDAG 529 s.v. καταφέρω 3 has “κατενεχθεὶς ἀπὸ τοῦ ὔπνου overwhelmed by sleep vs. 9b,” but this expression is less common in contemporary English than phrases like “fast asleep” or “sound asleep.”