οὐχ ὅτι ἱκανοί ἐσμεν ἀφ' ἑαυτῶν λογίσασθαί τι ὡς ἐξ ἑαυτῶν, ἀλλ' ἡ ἱκανότης ἡμῶν ἐκ τοῦ Θεοῦ·
Not that we are sufficient of ourselves to think any thing as of ourselves; but our sufficiency is of God;
No es que seamos competentes por nosotros mismos para atribuirnos algo; al contrario, nuestra capacidad viene de Dios.