In "The Handmaid's Tale," Aunt Lydia emphasizes the importance of detachment from material possessions. She believes that having too many belongings can lead to an excessive attachment to the physical world, distracting individuals from their spiritual growth. This perspective encourages a mindset that values humility and simplicity over material wealth.

Aunt Lydia's advice to cultivate a "poverty of spirit" reflects a broader theme in the narrative that contrasts materialism with spiritual integrity. By prioritizing spiritual values, characters are reminded of the blessings associated with meekness and humility, aligning with the idea that true richness lies in inner strength rather than external possessions.