Many religions have initiation rituals in which adherents formally commit themselves to their tradition – baptism, confirmation, and Bar or Bat Mitzvah, for example. Buddhism has its own initiation rituals which usually involve "taking refuge" in the three treasures (Buddha, Dharma, and Sangha), but beyond that vary widely. I introduce this tradition and then describe this ritual at my own Zen center. Next week I'll describe rituals at a local Theravadin center, and a Vajrayana center.