What happens in Letter XXIV – The Patient's Continued Growth of The Screwtape Letters?
In Letter XXIV, Screwtape continues his guidance to Wormwood, emphasizing the Patient's growing spiritual maturity and the mounting challenge of drawing him back to Hell. The Patient has now surrounded himself with truly virtuous Christian friends—individuals whose faith is genuine and whose positive impact on him is clear. Screwtape is visibly annoyed by this situation, urging Wormwood to take advantage of any latent snobbery or intellectual pride the Patient may feel toward these new friends. He instructs Wormwood to instill a sense of subtle shame in the Patient regarding his friends' ordinariness, pushing him to see their simple piety as naïve instead of admirable. Screwtape also revisits the topic of the Patient's relationship with the woman he loves, worrying that her goodness serves as a direct link to the Enemy's (God's) influence. The senior demon advises Wormwood to create friction through minor domestic annoyances and to keep the Patient preoccupied with abstract spiritual goals rather than the tangible, humble acts of love that truly represent Christian growth. Throughout, Screwtape's irritation reveals just how much ground Hell has lost.
Analysis
Lewis fully unleashes his trademark ironic twist in Letter XXIV: Screwtape's frustration serves as clear evidence of the Patient's spiritual growth. As the demon becomes more agitated, it becomes evident to the reader that real virtue is being cultivated—an effective technique that positions the antagonist's perspective as the most dependable gauge of spiritual advancement.
The letter centers on intellectual pride as Hell's last stronghold. Lewis saw snobbery as a spiritual threat because it pretends to be discernment; Screwtape's suggestion to make the Patient feel above his friends illustrates how the ego can taint even genuine community. The friends are portrayed in a way that aligns with Lewis's broader theology of "mere Christianity"—their simplicity is not a flaw but a strength, representing a kind of humble holiness that resists demonic allure.
In terms of tone, this letter is one of the more anxious entries in the collection. Screwtape's writing, typically slow and condescending, tightens into a more clipped and tactical style, indicating real concern. Lewis also introduces a woman as a structural balance: while the friends symbolize communal grace, she represents intimate, personal love—the type that Screwtape finds most threatening because it is the least abstract. The advice to steer the Patient toward lofty spiritual goals instead of small acts of love reflects Lewis's subtle argument that true sanctity resides in everyday life, not in the grandiose.
Key quotes from Letter XXIV – The Patient's Continued Growth
“He is now surrounded by people who are, in the most nauseating way, real.”
Screwtape describes the Patient's new Christian circle with barely concealed disgust, the word 'real' functioning as a theological term—these friends possess the authentic being that Hell, by its nature, cannot manufacture.
“The Enemy wants him to learn to walk and must therefore take away His hand; and if only the will to walk is really there He is pleased even with their stumbles.”
Screwtape explains God's pedagogical method to Wormwood, inadvertently articulating a theology of grace in which effort and stumbling are both encompassed by divine patience.
“Prosperity knits a man to the World. He feels that he is 'finding his place in it', while really it is finding its place in him.”
Screwtape warns Wormwood that worldly comfort is a more reliable snare than overt temptation, revealing Lewis's conviction that spiritual danger is most acute when it feels like belonging.