仁王護國般若波羅蜜多經 2.31

2.31

"Furthermore, the bodhisattva mahāsattva of the Far-Reaching Ground cultivates the patience of non-arising and realizes the non-differentiation of phenomena. Severing the subtle manifest aspects of karmic fruits, they abide in the concentration of cessation and generate extraordinary practices. Although constantly tranquil, they broadly transform sentient beings: appearing to enter the ranks of śrāvakas, yet constantly following the Buddha's wisdom; appearing identical to non-Buddhists, appearing as demon kings, conforming to the mundane world yet constantly supramundane. Over ten asaṃkhyeya kalpas, they practice a million samādhis, skillfully and with expedients broadly proclaiming the treasury of Dharma, bringing all adornments to perfection.