佛学大辞典

关键字：

(perhaps related to Sanskrit krtsna, 'all, complete, whole'), is the name for a purely external device to produce and develop concentration of mind and attain the 4 absorptions (jha^na q.v.). It consists in concentrating one's full and undivided attention on one visible object as preparatory image (parikamma-nimitta), e.g. a colored spot or disc, or a piece of earth, or a pond at some distance, etc., until at last one perceives, even with the eyes closed, a mental reflex, the acquired image (uggaha-nimitta). Now, while continuing to direct one's attention to this image, there may arise the spotless and immovable counter-image (patibha^ga-nimitta), and together with it the neighbourhood-concentration (upaca^ra-sama^dhi) will have been reached. While still persevering in the concentration on the object, one finally will reach a state of mind where all sense-activity is suspended, where there is no more seeing and hearing, no more perception of bodily impression and feeling, i.e. the state of the 1st mental absorption (jha^na, q.v.).
The 10 kasinas mentioned in the Suttas are: earth-kasina, water, fire, wind, blue, yellow, red, white, space, and consciousness. "There are 10 kasina-spheres: someone sees the earth kasina, above, below, on all sides, undivided, unbounded .... someone see the water-kasina, above, below, etc." (M. 77; D. 33) Cf. abhibha^yatan, bha^vana^; further s. Fund. IV. 更多：https://www.bmcx.com/
For space and consciousness-kasina we find in Vis.M. V the names limited space-kasina (paricchinna^ka^sa-kasina; . . . s. App. ) and light-kasina (a^loka-kasina).
For full description see Vis.M. IV-V; also Atthasa^lini Tr. I, 248.