David Copperfield by Charles Dickens Chapter 62 Page 11

She put aside her work, as she was used to do when we were seriously discussing anything; and gave me her whole attention.

‘My dear Agnes, do you doubt my being true to you?’

‘No!’ she answered, with a look of astonishment.

‘Do you doubt my being what I always have been to you?’

‘No!’ she answered, as before.

‘Do you remember that I tried to tell you, when I came home, what a debt of gratitude I owed you, dearest Agnes, and how fervently I felt towards you?’

‘I remember it,’ she said, gently, ‘very well.’

‘You have a secret,’ said I.