Pinchas Ben Yair

Rabbi Pinchas ben Yair was Rabbi Shimon’s father-in-law. Seeing the terrible effects of the prolonged cave life upon the health of his son-in-law, Rabbi Pinchas ben Yair burst into tears, but Rabbi Shimon consoled him saying that he could never have attained such a high degree of scholarship and divine wisdom, had he not spent so many years in the cave.