Whereunto I also labour, striving according to his working, which worketh in me mightily.
εἰς ὃ καὶ κοπιῶ, ἀγωνιζόμενος κατὰ τὴν ἐνέργειαν αὐτοῦ, τὴν ἐνεργουμένην ἐν ἐμοὶ ἐν δυνάμει.