Religious scholars, however, warned the public not to believe Peale just because he was a minister. They said the Peale message was not only factually false but also misrepresented Christianity. Reinhold Niebuhr told the public the Peale message was "a partial picture of Christianity, a sort of half-truth", and added "The basic sin of this cult is its egocentricity. It puts 'self' instead of the cross at the center of the picture". Edmund Fuller, novelist, book critic, and book review editor of the Episcopal Churchnews took it a step further. "The Peale products and their like are equated blatantly with Christian teaching and preaching. They are represented as a revival or response in Christianity with which they have no valid connection. They influence, mislead and often disillusion sick, maladjusted, unhappy or ill-constructed people, obscuring for them the Christian realities. They offer easy comforts, easy solutions to problems and mysteries that sometimes perhaps, have no comforts or solutions at all, in glib, worldly terms. They offer a cheap 'happiness' in lieu of the joy Christianity can offer, sometimes in the midst of suffering. The panacea of positive thinking has been called by qualified people a positive hazard to the delicate marginal areas of mental health".