However it is customary to make use of the word satori when Talking from the enlightenment with the Buddha or the Zen patriarchs also to make use of the term kenshō when speaking of the First enlightenment knowledge that also calls for for being deepened. cite book : CS1 maint: https://www.google.com/books/edition/Awakening_Through_a_Course_in_Miracles/bkdzQgAACAAJ?hl=en