“The institutional church has become hopelessly corporate, hopelessly tangled in a web of secularism.”
“Sphere sovereignty is an alternative to the world views of ecclesiasticism and secularism.”
“It also threatens social and political stability in France, and contravenes the rights which secularism and the Republic are supposed to protect.”
secularization
The transformation of a society from close identification with religious values and institutions toward non-religious (or "irreligious") values and secular institutions.