Prohibit a religious organization, association, or society or any
non-profit institution or organization operated, supervised, or controlled
by or in conjunction with a religious organization, association, or
society from limiting the sale, rental or occupancy of dwellings which
it owns or operates for other than commercial purposes to persons
of the same religion, or from giving preference to such persons, unless
membership in such religion is restricted because of race, color,
religion, sex, physical or mental disability, familial status, marital
status, national origin, or age.