The term “beatitude” has been used in literature to evoke a sense of deep, often transcendent happiness that encompasses both the physical and spiritual realms. In Chekhov’s works, for instance, it appears as a transient, almost fragile expression on a character’s face that can vanish with regret or sorrow ([1], [2], [3]), while in Montaigne’s essays it is depicted as an almost divine quality that illuminates all aspects of virtue ([4], [5]). Authors like Yogananda further develop the concept by linking beatitude with inner spiritual serenity and the renunciation of lower passions ([6], [7], [8]), whereas in the works of Doyle and Dostoyevsky, it marks moments of profound, genuine joy reflected openly in one’s demeanor ([9], [10]). Additionally, its ironic or rhetorical use—as in Dale Carnegie’s counsel on the merits of brevity ([11]) or Shelley’s envisioning of a future free from earthly suffering ([12])—demonstrates the rich versatility and enduring literary appeal of the word.