妙法蓮華經玄義 4.56

4.56

阿修羅有，用歡喜三昧者，修羅多猜疑怖畏，則有惡業疑怖、見思疑怖、塵沙疑怖、無明疑怖。菩薩為破是諸疑怖而修諸行。修持於戒，破惡業疑怖；修諸禪定，伏見思怖；修生無生慧，破見思怖；修無量慧，破塵沙怖；修無作慧，破無明怖。見思破故，空法喜三昧成；惡業塵沙破故，一切眾生喜見三昧成；無明破故，喜王三昧成。以本諸行、慈悲誓願，冥熏法界。彼修羅中，若有機緣，關於慈悲，以王三昧力，不動法性而往應之，示所宜身，說所宜法。有善機者，應以持戒身慈悲，令離惡業怖；有入空機，應以生無生慈悲，令離見思怖；有入假機，應以無量慈悲，令離無知怖；有入中機，應以無作慈悲，令離無明怖。自證三喜，令他無復三怖，是故名歡喜三昧。此前悉用對治立名也。

The realm of existence among asuras uses the samādhi of delight. Asuras have much suspicion and fear; thus there is suspicion and fear from evil karma, suspicion and fear from views and thoughts, suspicion and fear from sands of dust, and suspicion and fear from ignorance. To destroy these suspicions and fears, the bodhisattva cultivates various practices: cultivating the precepts destroys the suspicion and fear from evil karma; cultivating dhyāna concentrations subdues the fear from views and thoughts; cultivating the wisdom of arising and non-arising destroys the fear from views and thoughts; cultivating immeasurable wisdom destroys the fear from sands of dust; and cultivating uncreated wisdom destroys the fear from ignorance. Because views and thoughts are destroyed, the samādhi of delight in the empty Dharma is consummated; because evil karma and sands of dust are destroyed, the samādhi of delight at seeing all sentient beings is consummated; and because ignorance is destroyed, the king samādhi of delight is consummated. Through their fundamental practices and compassionate vows, they subtly perfume the dharma realm. If among those asuras there are spiritual capacities and conditions that engage their loving-kindness and compassion, by the power of the king samādhi they go to respond without stirring from the dharma-nature, manifesting the appropriate body and preaching the appropriate Dharma. For those with a capacity for goodness, they respond through the bodily loving-kindness and compassion of holding the precepts, causing them to leave the fear of evil karma; for those with a capacity to enter emptiness, they respond through the loving-kindness and compassion of arising and non-arising, causing them to leave the fear of views and thoughts; for those with a capacity to enter the provisional, they respond through immeasurable loving-kindness and compassion, causing them to leave the fear of ignorance; and for those with a capacity to enter the middle, they respond through uncreated loving-kindness and compassion, causing them to leave the fear of fundamental ignorance. Having realized the three delights oneself, one causes others to be free from the three fears; therefore it is called the 'samādhi of delight.' The above are all names established on the basis of counteragents.