be not to know

Meaning

1. to have no way of realizing or being aware that you have done sth wrong

   'I'm sorry, I called when you were in bed.''Don't worry — you weren't to know.'

In the movies · 3

• She's absolutely not to know.The Great Gatsby2013
• For the present, your grandfather's not to know you've left here.The Uninvited1944
• No, I know. I know, I know.Source Code2011
• You know it, I know it, and God knows it.Uncle Frank2020
• I know. I know.Joker2019
• I know, I know, I know.Training Day2001
• No, no. I know, I know...The Last Duel2021
• But know this:Harry Potter and the Prisoner of Azkaban2004

Learn it in full scenes

• The Great Gatsby2013
  • Nick Begins His Story
  • Nick Dines with the Buchanans
  • Tom's Secret Apartment Party
• The Uninvited1944
  • Pamela Falls for the Old House
  • The Fitzgeralds Try to Buy Windward
  • The Fitzgeralds Buy a Haunted House
• Uncle Frank2020
  • Daddy Mac Mocks Frank's Gift
  • Frank Lets Beth Rename Herself
  • Charlotte Meets Frank's Family

From the same entry

• before you know where you are
• for all you, I, they, know
• God knows
• I don't know how, why, etc.
• I know
• know as well as I do
• know backwards
• know best
• know better
• know by sight
• know different
• know full well