They have to if they're asked; it's part of their religion or something.
I don't quite understand that part of your religion.
It's part of my religion and nothing to do with you!
"Not having to tell my age is a favorite part of my religion."
Or the recipient didn't want any part of Inigo's religion.
It is important to understand that this is part of their religion.
"Isn't it part of your religion that at some time good and evil will fight a final battle?"
I believe it sincerely, as part of my religion.
Plaintiffs sued to have the drugs returned to them, claiming that they used it as a central part of their religion.
A few people who believed polygamy was an important part of their religion started the new church.