Aharon Roth or
Aaron Rote known as
Reb Arele (born 1894 - died 1947), was a
Hungarian Hasidic rebbe and
Talmudic scholar. He first established a Hasidic community he called
Shomer Emunim (Guardian of Faith) in the 1920s in
Satu Mare and in the 1930s in
Berehovo, before he settled in
Jerusalem, where he also founded a Hasidic community of the same name. His main work is the two-volume
Shomer Emunim, written in 1942 in reaction to the news about the
Nazi atrocities in Eastern Europe.