Who was Moishe the Beadle? Why was he an important figure in Mr. Wiesel's life?

Okay its against brainily guidelines to give you the answer I found but google the question and you'll find the exact question on a website called quizlet click on the thing titled Night comprehension check (whole novel) Flashcards. It was at the top for me I'm not sure about you though. DO NOT copy the exact answer! Don't even get close unless its multiple choice. the teachers my catch you if you copy it.