摩訶止觀 2.46

2.46

此經通三乘人懺悔，若自調自度，殺諸結賊，成阿羅漢；若福厚根利，觀無明、行等，成緣覺道；若起大悲，身如瑠璃，毛孔見佛，得首楞嚴，住不退轉。諸大乘經有此流類，或七佛八菩薩懺，或虛空藏八百日塗廁，如此等，皆是隨自意攝（云云）。

This sūtra is open to the confession of people of the three vehicles: if one tames and delivers oneself, slaying the thieves of defilement, one becomes an arhat; if one has abundant merit and sharp faculties, contemplating avidyā, karmic formations, and so forth, one accomplishes the pratyekabuddha path; if one gives rise to great compassion, one's body becomes like lapis lazuli, one sees Buddhas in the pores of one's skin, attains the Śūraṅgama [samādhi], and abides in non-retrogression. Mahāyāna sūtras have types of this kind, such as the repentance of the seven Buddhas and eight bodhisattvas, or Ākāśagarbha's smearing the latrine for eight hundred days; such as these are all subsumed under [the samādhi of] following one's own mind (and so forth).