In Sinclair Lewis's novel "Babbitt," the quote highlights a deep irony regarding the protagonist's character. It suggests that his fervent dedication to moral ideals may be a facade that conceals a fundamentally immoral nature. This paradox raises questions about authenticity and the complexities of human behavior, prompting readers to consider how often individuals project moral convictions that may not truly reflect their inner beliefs or actions.

The statement serves as a critique of social pretensions and the disconnection between public morality and private ethics. It invites contemplation on how societal pressures can lead individuals to maintain a moral image while they might be grappling with their own moral shortcomings. The quote challenges the reader to reflect on the nature of morality and sincerity in both personal life and broader societal contexts.