大般涅槃經集解 67.90

67.90

案僧亮曰：因於信心者，信為煖因，明無因無果也。即是智慧者，破我見必由智慧，非信等也。十六行者，法不出有為無為，有為有四行、無為有四行。有無必當有因，因在有為有漏集也，有為無漏道也。此二各有四行十六也。寶亮曰：迦葉舉馬師滿宿無有信心，當知信是煖法。佛言乃是煖因，非正是煖也。

Sengliang states: 'Caused by the faculty of faith' means that faith is the cause of heat, making clear that there is no cause without fruit. 'None other than wisdom' means that destroying self-view must depend on wisdom, not on faith and the like. Regarding the sixteen aspects: dharmas do not go beyond the conditioned and the unconditioned; the conditioned has four aspects, and the unconditioned has four aspects. Existence and non-existence must have causes: the cause of the conditioned and defiled is origination (samudaya); the cause of the conditioned and undefiled is the path (mārga). These two each have four aspects, making sixteen. Baoliang states: Kāśyapa raises the example of Assaji and Punabbhasu lacking the faculty of faith, arguing that one should know faith is the dharma of heat. The Buddha states that it is merely the cause of heat, not heat itself.