Although I think it fair to say that there are many "evos" who are believers in God and Christians.
Then they are ignoring the actual philosophical foundation of Darwinism. Neo-Darwinism requires blind faith, and many of its proponents admit that it requires a belief that the universe is meaningless, purposeless, and creatorless.
Many people believe in the TOE merely because it's been drummed into their skulls since early childhood and there is a social stigma among educated people; only knuckledragging fools don't believe in it.
I was raised to believe in evolution, only cousin marrying tobacco chewing ignorant unedcated idiots didn't believe it. But I grew up to think for myself, and the evidence tells me that Darwin and his followers are wrong.