Television is putting its faith in religion.
Its most surprising success story this year is "The Bible," the most-watched show on Sunday nights, averaging more than 10 million viewers — on the History Channel, of all places, a cable outlet once best known for Adolf Hitler documentaries. It's even beating "American Idol" in the ratings.
At a time when TV is struggling, executives have discovered an untapped audience: people who want to connect with God, but would rather do it in their living room than from a church pew.
"It's clear that there's a longing for some kind of spirituality, but without being part of a worship community," said Mary Hess, an associate professor at St. Paul's Luther Seminary who has written about pop culture and religion. "I think those people are hungry for this kind of stuff."
One of every five American adults has no religious affiliation, up 33 percent from five years ago, according to a study conducted late last year by the Pew Forum on Religion & Public Life. While some are atheists or agnostics, most say they are turned off by formal religious organizations and prefer to seek spirituality in other ways.
The History Channel isn't the only network reaching out to this growing audience. "The Great American Bible Challenge" is the most popular series in Game Show Network's two-decade history. And GMC, a network that specializes in spiritual programming, saw its ratings rise by 80 percent over the course of last year.
"We were faith when faith wasn't cool," said CEO Charley Humbard. "It's nice to be in vogue now."
The son of pioneering televangelist Rex Humbard, he launched the Gospel Music Channel in 2004 and is preparing to rebrand it as UP to aim for a broader audience.