དེ་དག་ནི་སྐྱེ་མཆེད་བཅུ་གཉིས་ཞེས་བྱའོ། །
Among them, if you ask what are the ‘six inner sense fields,’ they comprise (1) the sense field of the eyes, (2) the sense field of the ears, (3) the sense field of the nose, (4) the sense field of the tongue, (5) the sense field of the body, and (6) the sense field of the mental faculty.
Emptiness, Sensory Perception, Training