Follower Jeff Hopkins also spent a good deal of his own retirement savings on gas money to power his car so people would see its ominous lighted sign showcasing Camping's May 21 warning. As the appointed day drew nearer, Hopkins started making the 100-mile round trip from Long Island to New York City twice a day, spending at least $15 on gas each trip.
"I've been mocked and scoffed and cursed at and I've been through a lot with this lighted sign on top of my car," said Hopkins, 52, a former television producer who lives in Great River, NY. "I was doing what I've been instructed to do through the Bible, but now I've been stymied. It's like getting slapped in the face."
Camping, who made a special appearance before the press at the Oakland headquarters of the media empire Monday evening, apologized for not having the dates "worked out as accurately as I could have."
Through chatting with a friend over what he acknowledged was a very difficult weekend, it dawned on him that instead of the biblical Rapture in which the faithful would be swept up to the heavens, May 21 had instead been a "spiritual" Judgment Day, which places the entire world under Christ's judgment, he said.
The globe will be completely destroyed in five months, he said, when the apocalypse comes. But because God's judgment and salvation were completed on Saturday, there's no point in continuing to warn people about it, so his network will now just play Christian music and programs until the final end on Oct. 21.
"We've always said May 21 was the day, but we didn't understand altogether the spiritual meaning," he said. "The fact is there is only one kind of people who will ascend into heaven ... if God has saved them they're going to be caught up."
It's not the first time the 89-year-old retired civil engineer has been dismissed by the Christian mainstream and has been forced to explain when his prediction didn't come to pass. Camping also prophesied the Apocalypse would come in 1994, but said later that didn't happen then because of a mathematical error.
Monday, rather than give his normal daily broadcast, Camping took questions as a part of his show, "Open Forum," which transmits his biblical interpretations via the group's radio stations, TV channels, satellite broadcasts and website.
Camping's hands shook slightly as he pinned his microphone to his lapel, and as he clutched a worn Bible he spoke in a quivery monotone about some listeners' earthly concerns after giving away possessions in expectation of the Rapture.
Family Radio would never tell anyone what they should do with their belongings, and those who had fewer would cope, Camping said.
"We're not in the business of financial advice," he said. "We're in the business of telling people there's someone who you can maybe talk to, maybe pray to, and that's God."
But he also said that he wouldn't give away all his possessions ahead of Oct 21.
"I still have to live in a house, I still have to drive a car," he said. "What would be the value of that? If it is Judgment Day why would I give it away?"