Sentence:  Ignorant and ſuperſtitious wretches meaſure the actions of "letterd" and "philoſophical" men by the tattle of their nurſes or illiterate parents and companions, or by the faſhion of the country : and people of differing <WSD>religions</WSD> judge and condemn each other by their own tenents ; when "both" of them cannot be in the right, and it is well if "either" of them are. 
Meaning of the word marked with <WSD> tags:  A particular system of such belief, and the rituals and practices proper to it.