Peculiar People

Short definition from Wiktionary

Noun

1. 1
   Any of several Christian sects who have used this biblical description as a self-appellation, as: The Quakers.
2. 2
   Any of several Christian sects who have used this biblical description as a self-appellation, as: The Amish.
3. 3
   Any of several Christian sects who have used this biblical description as a self-appellation, as: A Christian movement, originally an offshoot of the Wesleyan denomination, founded in 1838 in Rochford, Essex.