"If one merits it, the Torah is an elixir of life; if one does not merit it, the Torah becomes a potion of death" - Talmud, Yoma 72b
The Death of Daas Torah
"If one merits it, the Torah is an elixir of life; if one does not merit it, the Torah becomes a potion of death" - Talmud, Yoma 72b