Conversation so far:
who is believed to be the founder of the jewish hasidic movement
Israel Ben Eliezer, the Baal Shem Tov, is regarded as its founding father of Hasidic Judaism
what is present day hasidism noted for
Present day Hasidism is a sub group within Ultra Orthodox Judaism and is noted for its religious conservatism and social seclusion.
what is the traditional dress of male hasidic jews
The traditional dress of male Hasidic Jews is large brimmed hats with long black coats. They usually have thick beards, and wear long curls at each side of their face.
why must married hasidic jewish women shave their heads
Hasidic Jews consider a woman's natural hair to be a thing of great beauty, so many women are required to shave their head after marrying as a sign of fidelity.

Question: what language do devotees speak among themselves
Self-contained rewrite: what language do hasidim speak among themselves