It works as a thought experiment. If someone at a restaurant refused to handle pork products, but was seen on Facebook eating a BLT. Is it the employers place t

It works as a thought experiment. If someone at a restaurant refused to handle pork products, but was seen on Facebook eating a BLT. Is it the employers place to interpret their religion? Similarly many Jews disagree on the definition of work on the Sabbath. If a Jewish person took off on the Sabbath for religious reasons, is the the employers place to tell them they can't turn any lights on, or use the oven?