
I SWEAR to you it
won't happen again.
Vikings Season 1, Episode 9

And I SWEAR I don't care where he is.
I can go to Brazil,
Money Heist Season 3, Episode 7

- I SWEAR...
- ALL: I SWEAR...
The Big Bang Theory Season 10, Episode 20

Swear this to me, Varys.
Game of Thrones Season 7, Episode 2

I SWEAR to be true to you,
your wife and your family
Vikings Season 1, Episode 6