pharisaism
n//ˈfaɹ.ɪˌseɪ.ɪz.(ə)m//fariseism
The doctrines and practices, or the character and spirit, of the Pharisees.
(chiefly, Christianity) Rigid observance of external forms of religion without genuine piety; hypocrisy in religion; a censorious, self-righteous spirit in matters of morals or manners.