
But I could have SWORN I read
the last King in the North
Game of Thrones Season 7, Episode 3

But I'm a SWORN brother
of the Night's Watch now.
Game of Thrones Season 5, Episode 1

I am SWORN to serve you.
Game of Thrones Season 3, Episode 3

it is not only the SWORN duty of a maester
Game of Thrones Season 2, Episode 9

all of whom
have SWORN to kill for me?
Game of Thrones Season 7, Episode 3