Tommen even went to the sept himself
to confront the High Sparrow.
Game of Thrones Season 5, Episode 7
Your brother's gone.
The High Sparrow saw to that.
Game of Thrones Season 6, Episode 7
End up with a string of dead SPARROW heads
around my neck.
Game of Thrones Season 4, Episode 1
And the king has been speaking regularly
with the High Sparrow
Game of Thrones Season 6, Episode 4
When the High Sparrow is in custody,
or dead, preferably,
Game of Thrones Season 6, Episode 4