Will not survive out of their element. Let me be clear on this unless they are into one of those mega churches that prepares for SHTF if alone they will not survive.

Why?
Because they are close minded!

Lack Resourcefulness!

See everything as evil and demonic!

Close minded and will not fit in a new society or group of survivors without putting their narrow minded beliefs first !

Unable to Socialize with people out of their beliefs!
Judgmental!

Will expect baby Jesus and the holy ghost to provide instead doing something for themselves!

Will see planetary changes as signs of god instead of running for the hills when a major flood or volcano blows up!

Those who don't have a strong religion association and have flexible open minded personalities and are accepting of others will survive by being resourceful, by working together and seeing the positives and doing what they can for themselves.