High Quality Content by WIKIPEDIA articles! Nachman Goldstein of Tcherin (died 1894), also known as the Tcheriner Rav (rabbi of Tcherin, a town in eastern Ukraine), was a leading disciple of Nathan of Breslov (known as "Reb Noson"), who in turn was the chief disciple of Rebbe Nachman of Breslov, the founder of the Breslov Hasidic dynasty.