釋禪波羅蜜次第法門 6.91

6.91

Third, explaining the four formless absorptions. The four formless absorptions are: first, the station of space; second, the station of consciousness; third, the station of nothingness; fourth, the station of neither conception nor non-conception. Now, this explanation of the four absorptions has two purposes: first, a general explanation; second, a specific explanation.