TV series example of the word

The Big Bang Theory Season 9, Episode 11
Yeah, but he also swore this was the year

Game of Thrones Season 6, Episode 10
You swore allegiance to House Stark, Lord Glover,

Game of Thrones Season 3, Episode 5
- You swore an oath. - Yes.

Game of Thrones Season 5, Episode 2
This woman swore to protect Renly.

Game of Thrones Season 4, Episode 5
I swore an oath, my lady.