Crossword puzzle clue "ones who never know what to use for their salad"

Ones who never know what to use for their salad?

"Demand me nothing: what you know, you know: From this time forth I never will speak word" is his last line

Church bells sound, I know, you wouldn't know as you're a heathen who's never stepped foot in a church before or even walked by one

Never, never, never

Ones never wrong in their own minds

Salad items picked at the midpoint of their maturity

He wrote "It's certain that fine women eat / A crazy salad with their meat"

"Salad in a can" that never caught on?