The Diamond of Perfect Wisdom Sutra

Diamond Sutra is the Sutra that the Sixth Ch'an/Zen Patriarch Hui-Neng made an essential reading for his students, as it was this sutra that caused his own awakening.

 

For the first Ch'an/Zen Patriarch Bodhidharma, it was the Lankavatara Sutra that he brought to China and recommended.

 

http://middleland.org/teachings/the-diamond-of-perfect-wisdom-sutra-2/ 

 

https://app.box.com/s/r1x9baiuum9axtbevwhasezeigdij3kx