སྐྱེ་མཆེད་མུ་བཞི་

JV

four infinities of arupadhatu, the four final spheres, the four final dimensions of the absence of form (nam mkha' mtha' yas, rnam shes mtha' yas, ci yang med pa, yod min med min), SA gzugs med pa'i snyoms par 'jug pa

IW

the four perception spheres/formless realms [See {gzugs med pa'i khams bzhi} {gzugs med pa'i snyoms par 'jug pa bzhi} mu here = kind of]

RY

{gzugs med pa'i khams bzhi}: {nam mkha' mtha' yas, rnam shes mtha' yas, ci yang med pa, yod min med min te skye mched mu bzhi'o} The four formless realms are the four perception-spheres of Infinite Space, Infinite Consciousness, Nothing Whatsoever, and Neither Presence Nor Absence [of Perception]. Fourfold spheres of perception. Same as the four formless realms. The four unenlightened meditative states of dwelling on the thoughts: Infinite Space, Infinite Consciousness, Nothing Whatsoever, and Neither Presence Nor Absence of conception. the four perception spheres. See {gzugs med pa'i khams bzhi, gzugs med pa'i snyoms par 'jug pa bzhi}