Parallel
Philemon 1:15
Nestle 1904 Greek New Testament · Berean Standard Bible
τάχα γὰρ διὰ τοῦτο ἐχωρίσθη πρὸς ὥραν ἵνα αἰώνιον αὐτὸν ἀπέχῃς
For perhaps this is why he was separated from you for a while, so that you might have him back for good—