佛說佛名經 3.14

3.14

"Regarding the third, contemplating one's own body: although one possesses the nature of luminous awakening as the correct cause, it is veiled and obstructed by the dark thicket of kleśas; lacking the power of illuminating causes, it cannot be revealed. I must now give rise to an exalted aspiration, tear apart the heavy obstacles of ignorance and delusion, sever and extinguish the false, bitter causes of saṃsāra, reveal the Tathāgata's great, bright, awakening wisdom, and establish the supreme, wondrous fruit of nirvāṇa.