The phrase "devout believers" refers to people who have strong and unwavering faith in their religious or spiritual beliefs.
Sentences with «devout believers»
But the two remain an extremely rare breed: devout believers in science whose teleological claims flout the rigors of scientific verification. (discovermagazine.com)
Something happened to him and he did a full 180 and became a believer — and not just a believer but one of the most devout believers of all. (religion.blogs.cnn.com)