'du shes med pa'i snyoms 'jug

the perceptionless serenity [RY]

1) the samapatti of non- perception; 2) conceptionless equilibrium ** [IW]

1) the samapatti of non-perception; 2) conceptionless equilibrium [one of the fourteen non-associated formations][Entered by one without desire for the spreading of virtue and happiness, not free from desire for the higher realms who says, 'by means of apprehension mind and its contents are not continually stable, cessation of situations of the six engaged cognitions [of sense objects] is produced in a kind of non-associated [with sense objects] karmic formation.]. [IW]

1) the samapatti of non-perception; 2) conceptionless equilibrium [one of the 14 non-associated formations][R] [IW]

conceptionless serenity, conceptionless equilibrium, as one of the fourteen non-concurrent formations. Def. by Jamgon Kongtrul: bsam gtan bzhi pa'i dngos gzhi'i sems la brten nas sems sems byung rgyun gtan pa ma yin pa rnam shes tshogs drug 'gog pa'i mtshan nyid can [RY]