I see, thank you for explaining. It’s because you said
“The fact that its a Christian charity makes me a little uncomfortable”
Rather than what people usually say, which is
“ I’m not Christian / Jewish / religious “
When someone says they are uncomfortable with other people’s beliefs and they are worried they want to convert them, , it usually means something very different.
Imagine I said to you “ I am a little uncomfortable with so many Jews in the Labour Party, i dislike the overly synagogue feel and most of all of the members being Jewish, I worry that they are trying to convert me “.
What would you think ?
As Pp have said, people who work in food banks and service users will be of many religions and none. But it’s quite possible that on a certain shift, most of the service users might be catholic or Muslim. If this will make you “ uncomfortable “ and you would be afraid that they are “ trying to convert you “, then this might not be the type of role that you would enjoy.
Maybe it would help you to be a bit more open minded if you knew someone socially who was of a different religion to you. Don’t you know anyone, - a family member, school mum, kids teacher, nursery staff, former colleague - who doesn’t share your religious views ?
Does that person constantly try to convert you ? Are you scared that there would be more than one of them in the same room and they would make the atmosphere overly religious ?
I would guess that you have perhaps been outside the school gates with more than one Muslim and they haven’t got you. So it will be just the same with Christians or Jews.
You will find that most Jews / Muslims / Christians / Buddhists are good and kind people, just like most atheists, humanists or agnostics . You won’t catch their religion by working with them or providing a service to them .