Why is a heart free of envy able to bear responsibility for the community’s needs?

This source-based Hagut Yosef essay explores the question: Why is a heart free of envy able to bear responsibility for the community’s needs? The canonical Hebrew article develops the theme through Torah sources and reflection on human life. This localized discovery layer preserves the meaning and source identity; it does not add a new halakhic, historical, psychological, medical, legal, or empirical claim beyond the Hebrew source.