Why was Nathan’s character a tribute to Moses Mendelssohn?

Gotthold Ephraim Lessing modeled the central character of his play Nathan the Wise (1779) after his close friend, the philosopher Moses Mendelssohn.12

Lessing viewed Mendelssohn as the realization of his ideal of humanity and wisdom, leading many to refer to Mendelssohn as "the German Socrates." By creating a noble, wise Jewish protagonist, Lessing sought to subvert the antisemitic stereotypes of the "evil Jew" that were prevalent in European literature at the time.12

The character of Nathan serves as a tribute to Mendelssohn’s intellectual stature and his role as a leading voice of the Haskala (Jewish Enlightenment). Through Nathan, Lessing championed the values of religious tolerance and ethical conduct, reflecting the real-life advocacy of Mendelssohn, who worked tirelessly to bridge the gap between Judaism and the rationalism of the Enlightenment while promoting the emancipation of Jews from social and political restrictions.12