Today’s Daf Yomi pages, Moed Katan 16 and 17, warn us against studying Torah with rabbis who aren't pure and upright in their ways. Mark Oppenheimer joins us to share stories from his days as a religion columnist for The New York Times, and reflect on whether or not it's fair to hold our teachers to such high standards. What obligation, precisely, do members of the clergy have to lead impeccable lives? Listen and find out.  Like the show? Send us a note at takeone@tabletmag.com. Follow us on Twitter at @takeonedafyomi and join the conversation in the Take One Facebook group. Take One is hosted by Liel Leibovitz and produced by Josh Kross, Sara Fredman Aeder, and Robert Scaramuccia. Check out all of Tablet’s podcasts at tabletmag.com/podcasts.