Where is the passage in the bible that says you can't bake a cake for a gay wedding? I thought judgment was up to god. 
Deeply held religious beliefs with no basis in the religion itself? 
I can find a passage that says it is okay to buy slaves as long as they are from a neighboring nation. In fact, there are a whole bunch of rules in Leviticus which most reasonable people will say are now obsolete. So why are people picking and choosing which rules constitute "deeply held religious beliefs".