俱舍論疏 5.32

5.32

論「說如是聲至與無想同」，釋頌如是聲也。頌言「如是」者，唯顯無想定滅心、心所，與無想同，不同無想性類體數。問：何故名定？《正理論》云「由正成辨或極成辨故名為定。有餘師說：如理等行故名為定，令心、大種平等行故。」述曰：此中定言應名等至，隨言便故名之為定。言等者，有三義：一正義、二極義、三如理平等行義。前釋取前二義，餘師取後義也，即釋等至名也。成辨義是至義也。定三名中，等至唯定非散，通無心，散心無正成辨及極成辨故。

On the text of the Treatise, "The phrase 'in like manner'... is identical to non-conception": This explains the word 'in like manner' (tathā) in the verse. When the verse says 'in like manner', it indicates solely that the non-conception attainment causes minds and mental factors to cease, identical to non-conception, but does not identify with the nature, category, substance, or number of non-conception. Question: Why is it called samāpatti (meditative attainment)? The Nyāyānusāra says: "Because it is correctly accomplished or exquisitely accomplished, it is called samāpatti. Other masters say: 'Because it proceeds in equanimity in accordance with the principle, it is called samāpatti, causing the mind and the primary elements to proceed in balance.'" Explanation: Here the word 'dhyāna/samādhi' should properly be called samāpatti; following colloquial usage, it is called samādhi (定). The word 'sama' (等) has three senses: first, 'correct' (正); second, 'exquisite' (極); third, 'proceeding in equanimity according to the principle' (如理平等行). The former explanation takes the first two senses, while the other masters take the latter sense; this precisely explains the name samāpatti. The sense of 'accomplishment' is the sense of 'āpatti' (至). Among the three names for meditative concentration, samāpatti applies only to concentration and not to distraction, and extends to the mindless states, because the distracted mind lacks correct accomplishment and exquisite accomplishment.