Shopping catalogues and glossy magazines are "tools of Satan" because they create envy, according to Pastor Rick Warren.
Warren, of California's Saddleback Church, says: "Envy is no longer one of the Seven Deadly Sins. Envy is a marketing tool."
The entire consumer marketing industry is built on jealousy, he says. "Everything we do is to create envy. Satan has these tools called catalogues, that create envy."