To a SINgle SIN.
Game of Thrones Season 5, Episode 10
It would be a SIN.
Vikings Season 1, Episode 3
No act done in service of the Lord
can ever be called a SIN.
Game of Thrones Season 4, Episode 7
if we SIN, we must atone.
Game of Thrones Season 6, Episode 6
Not to "Sin City" but to "SINcere city."
The Big Bang Theory Season 9, Episode 13