The Old Order Amish do not proselytize, as a rule. Conversion to the Amish faith is rare but does occasionally occur as in the case of historian David Luthy.

Are the Amish evangelical?

The Amish are among the most unusual Christian denominations, seemingly frozen in the 19th century. ... Although the Amish share many beliefs with evangelical Christians, they also hold to some unique doctrines.

Can an outsider become Amish?

“Can an outsider join the Amish church/community?” ... You can begin wherever you are.” Yes, it is possible for outsiders, through conversion and convincement, to join the Amish community, but we must quickly add that it seldom happens. First, the Amish do not evangelize and seek to add outsiders to their church.