俱舍論疏 9.129

9.129

論「如是七事至為自性故」，又束為二。識、名色、六處、觸、受是過去果，生、老死是現在果，惑、業性者皆是其因，業為生因、惑為緣因。

The Śāstra states: "These seven entities... up to 'having as their intrinsic nature'": this further synthesizes them into two. Consciousness, name-and-form, the six sense bases, contact, and feeling are results of the past; birth and aging-and-death are results of the present; those of the nature of defilement and karma are all their causes, karma being the generative cause (janma-hetu) and defilement being the conditioning cause (pratyaya-hetu).