妙法蓮華經玄義 5.95

5.95

若歷別教中，十信聞教去，即是乳中殺人。三十心中去，即是酪殺人，生蘇熟蘇等殺人。登地去，即是醍醐殺人也。

If one traverses the distinctive teaching, proceeding upon hearing the teaching at the ten faiths is killing in milk. Proceeding within the thirty minds is killing in curdled milk, and killing in raw butter and clarified butter. Proceeding upon ascending to the stages is killing in ghee.