How is everyone categorizing tithing?

I’m only a few days into using YNAB. There’s a learning curve but I have found it fairly intuitive. I am stuck on how to account for tithing. Is it a need or a want? It feels like both and neither at the same time.

Also, I donate to one temple every month, the other whenever I visit which is about 1-2/month. Haven’t figured out how to budget for the latter. Thoughts?