所据
T1632《方便心論》 後魏 吉迦夜譯
坐标
T1632 部级 · 据里未标引文也未报卷次，本条只核到书目与部次
核查结论
Nyāyadarśana of Gotama（梵文本并 Vātsyāyana 疏与英译，2003）并核毕，两项俱确：①三格——「Vada, Jalpa and Vitanda are the three forms of discourse or controversy (Katha). Vada and Jalpa have definite ends in view; Vitanda has not. Vada (assertion or discussion) has the ascertainment of the truth as its object. In Jalpa (sophistry) the opponent only seeks personal victory, Vitanda (cavil) is merely destructive criticism」，正是「论议、论诤、坏义」三格的界说；
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②二十二堕负——「There are infinite occasions for rebuke of which only twenty-two have been enumerated here」，二十二堕负（nigrahasthāna）之数逐字坐实。判语改「确」。