釋禪波羅蜜次第法門 7.20

7.20

Second, corresponding with contemplation: when contemplating in this manner, one perceives the breath entering and exiting, pervading all the pores; the mind's eye opens and clarifies, thoroughly seeing the internal thirty-six substances and the habitats of various worms, internal and external impurity, the affliction of multiple sufferings, changing in a kṣaṇa, all dharmas being completely devoid of self-nature; the mind gives rise to compassion and joy, having nothing to rely upon; one attains the four stations of mindfulness and destroys the four inversions; this is called corresponding with contemplation.