"Devout persons" refers to individuals who are deeply committed to their religious beliefs and practices. They are dedicated and sincere in their devotion to their faith. Full definition
The Bible remains our chief collection of extant records describing the origin and early development of the Judeo - Christian path of faith, but it no longer prescribes, as it was once thought to do, what devout people of all later ages should believe and do. (religion-online.org)
Secretary of the Treasury Salmon P. Chase received many appeals from devout persons throughout the country, urging that the United States recognize the Deity on United States coins. (religion.blogs.cnn.com)
We all know of particularly devout persons who pounce upon their amazed fellow men at work, on the street, in the street - car with the sudden question, Tell me, are you converted? (religion-online.org)