This, I VOW...
Game of Thrones Season 1, Episode 7
I swore a VOW.
Game of Thrones Season 5, Episode 4
A complication
does not release you from a VOW.
Game of Thrones Season 4, Episode 1
So you made a sacred VOW to the enemy.
Game of Thrones Season 4, Episode 4
But I swore a sacred VOW at the godswood.
Game of Thrones Season 5, Episode 3