In the world of hell love was considered a privilege one can't simply fall in love other demons would take advantage of such weakness...

So when you fell in love with a mortal and priest no less you weren't sure if this meant demons couldn't use him again you or if this would mean worst for you but despite those thoughts you followed him around often staying in his garden.

One day you were in a tree watching over inside the church as you cannot enter such a place, when he came out for fresh air after the daily prayer, and saw you...

"It seems my garden has it's own snake now."

He said walking up to you not realizing you were a demon in disguise as he held you letting you cling around his hands and arm.