仁王般若經疏 3.105

3.105

“Furthermore, constantly manifesting the real, abiding in the patience of conformity, one performs the contemplation of the Middle Way, completely exhausting all afflictions of the causes and karma of accumulation in the three realms; because of contemplating neither existence nor non-existence, the single characteristic, signlessness, and non-duality, one realizes the stage of an anāgāmin; further, in nine asaṃkhyeya kalpas, cultivating the Middle Way of illumination, by the power of aspiration one is born in all buddha-lands.”