Some take pains to be biblical, but many [Christian financial teachers, writers, investment counselors, and seminar leaders] simply parrot their secular colleagues. Other than beginning and ending with prayer, mentioning Christ, and sprinkling in some Bible verses, there's no fundamental difference. They reinforce people's materialist attitudes and lifestyles. They suggest a variety of profitable plans in which people can spend or stockpile the bulk of their resources. In short, to borrow a term from Jesus, some Christian financial experts are helping people to be the most successful 'rich fools' they can be.
~ Randy Alcorn