The founding of the Musar movement is attributed to
Rabbi Yisrael Lipkin Salanter (1810–1883), although the roots of the movements drew on ideas previously expressed in classical rabbinical literature.
Rabbi Yisrael Salanter Yisrael Lipkin Salanter, a promising young rabbi with exceptional knowledge of Jewish law living in
Salantai, Lithuania, was initially inspired to dedicate his life to the cause of spreading Musar by his teacher Rabbi Yosef
Zundel Salant (1786–1866). Zundel Salant was a student of rabbis
Chaim Volozhin and
Akiva Eiger, whose profoundly good-hearted and humble behavior and simple lifestyle attracted Yisrael Salanter's interest. Zundel Salant was said to urge Salanter to focus on Musar. Widely recognized as a rabbi of exceptional talent, Yisrael Salanter became head of a yeshivah in
Vilna, where he quickly became well known in the community for his scholarship. He soon resigned this post to open up his own yeshiva, in which he emphasized moral teachings based on the ethics taught in traditional Jewish rabbinic works, especially Musar literature. Salanter referred to his approach as the
Musar approach, using the Hebrew word for ethical discipline or correction. In seeking to encourage the study of Musar literature, Salanter had three works of Musar literature republished in Vilna:
Mesillat Yesharim by
Moshe Chaim Luzzatto,
Tikkun Middot ha-Nefesh by
Solomon ibn Gabirol, and
Cheshbon Ha-Nefesh by
Menachem Mendel Lefin. He particularly concentrated on teaching
Jewish business ethics, saying that just as one checks carefully to make sure his food is
kosher, so too should one check to see if his money is earned in a kosher fashion. Rabbi Salanter set an example for the Lithuanian Jewish community during the
cholera epidemic of 1848, ensuring that necessary relief work on
Shabbat for Jews was done by Jews (despite the ordinary prohibition against doing work on Shabbat), and ordering Jews whose lives were in danger to eat rather than fast on the fast day of
Yom Kippur. In 1848, the
Czarist government created the
Vilna Rabbinical School and Teachers' Seminary. Salanter was identified as a candidate to teach at the school, but he refused the position and left Vilna. Salanter moved to
Kovno, where he established a Musar-focused yeshiva at the
Nevyozer Kloiz. In 1857, he moved to Germany. By this time, his own students from Kovno had begun to set up their own yeshivot in
Kelme,
Telz, and elsewhere. Salanter later helped to found another institution, the
Kovno Kollel. In Germany, Salanter founded a periodical entitled
Tevunah, dedicated in part to Musar. Many of Rabbi Salanter's articles from
Tevunah were collected and published in
Imrei Binah (1878). His
Iggeret ha-Musar ("ethical letter") was first published in 1858 and then repeatedly thereafter. Many of his letters were published in
Or Yisrael ("The Light of Israel") in 1890 (edited by Rabbi
Yitzchak Blazer). Many of his discourses were published in
Even Yisrael (1883). Salanter also wrote "An Essay on the Topic of Reinforcing Those who Learn our Holy
Torah," published by his students in a collection of essays titled
Etz Pri. This essay is important for its exploration of the concept of the
subconscious, well before the concept was popularized by
Sigmund Freud. In Salanter's essay, the concept of conscious ("outerness" [
chitzoniut]) and subconscious ("innerness" [
penimiut]) processes and the role they play in the psychological, emotional and moral functioning of man is developed. Salanter explains that it is critical for a person to recognize what his subconscious motivations [
negiot] are and to work on understanding them. He also teaches that the time for a person to work on mastering subconscious impulses was during times of emotional quiet, when a person is more in control of his thoughts and feelings. Salanter stresses that when a person is in the middle of an acute emotional response to an event, he is not necessarily in control of his thoughts and faculties and will not have access to the calming perspectives necessary to allow his conscious mind to intercede. Scholar Hillel Goldberg and others have described Salanter as a "psychologist" as well as a moralist.
Second generation After Salanter's death, the Musar movement was led by his disciples, who developed the movement in various ways. Salanter's eldest disciple, Rabbi
Simcha Zissel Ziv, directed yeshivas in
Kelme and
Grobin. These yeshivas broke with established models of yeshivot in a number of ways, especially by devoting significant time to the study of musar and by teaching general, non-Jewish studies. Simcha Zissel also wrote discourses that deeply engaged questions of moral virtue and gave particular attention to the importance of love for others. A second student of Salanter's, Rabbi
Yitzchak Blazer became the chief rabbi of St. Petersburg in 1861–1862; he later led the
Kovno kollel. Blazer also published many of Salanter's writings. A third leading disciple of Salanter, Rabbi
Naftali Amsterdam, became the chief rabbi of
Helsinki.
Third generation In the following generation, leaders of the Musar movement included Zissel's student
Nosson Tzvi Finkel of
Slabodka, and Rabbi
Yosef Yozel Horwitz of
Novaradok. The schools founded by these two men became the largest and most influential schools of Musar. The Slobodka school founded by Finkel became especially influential, but the Novaradok school also gained a significant following. Louis Jacobs has described the difference between these two schools as follows: == Controversy ==