Religion or math - which is more concrete?

[dingdongyo]

I'm a math person who never understood religion. My point is, if you are going to say that math is made up then language is made up as well.

that makes sense. and i like this question.
as far as the purpose of religion, i do think it has social positives like charity, conscience, etc. not that religion is necessary to believe in humanity, but i think that's where those positives originally came from.
where did language enter this argument? as a way of spreading religion?

"Religion" as an option is far too vague.

i took this to mean "belief in a god or higher power than humanity in general."