This essay intends to search out the deep bond but not sufficiently depth by the literary criticism between Giacomo Leopardi and the Book of Job. Particularly, analysing the most important dialogue of the Operette morali, the Dialogo della Natura e di un Islandese (Dialogue between the Nature and an Icelander), it seems there are several elements in common with it and the Book of Job: not only they are thematic, but also the plot is hardly the same. However, this relationship needs to be contextualized in the Leopardi’s philosophical thought and literary works, in order to understand completely the comparative study. Through the analysis of the Leopardi’s meaning of Nothingness and its relationship with another fundamental book of the Holy...