06/25/16 - SHIUR 71 (2,638 Downloads) Hosted By: Rabbi Aryeh Lebowitz Techeiles in Modern times | Can you listen to shiurim from someone who sins? Speakers : Rabbi Mordechai Willig, Dr. Baruch Sterman Category : Gedolim, Tcheilis Techeiles in Modern times Can you listen to shiurim from someone who sins?