Which line from the poem reflects that the woman's beauty is not just external?

A Thus mellow'd to that tender light Which heaven to gaudy day denies.
B And all that's best of dark and bright Meet in her aspect and her eyes
C SHE walks in beauty, like the night Of cloudless climes and starry skies:
D One shade the more, one ray the less. Had half impair'd the nameless grace
E Where thoughts serenely sweet express How pure, how dear their dwelling-place

E Where thoughts serenely sweet express How pure, how dear their dwelling-place.