Writers have long used the term “reproof” to denote a corrective remark that is as much about moral instruction as it is about criticism. In classical texts, it appears as a necessary, if sometimes harsh, tool for guiding a person's behavior, as seen when moral duty is interwoven with the act of reproof [1],[2]. In both the sacred writings and the reflective verse of poets like Shakespeare, reproof serves to acknowledge shortcomings and encourage self-examination [3],[4]. Later literary works continue this dual role; the word is used to convey gentle chastisement in intimate social settings and to mark moments of personal or collective responsibility, as observed in the subtle interactions of Austen and Dickens [5],[6]. Overall, “reproof” encapsulates a blend of admonition and the hope for improvement that resonates across ages and genres.