二因
Từ Điển Thuật Ngữ Phật Học Hán Ngữ
Two causes, of which there are various definitions: (1) 生因 The producing cause (of all good things); and 了因 the revealing or illuminating cause i.e. knowledge, or wisdom. (2) 能生因 The 8th 識 q. v.: the cause that is able to produce all sense and perceptions, also all good and evil; and 方便因 the environmental or adaptive cause, which aids the 8th 識, as water or earth does the seed, etc. (3) 習因 or 同類因 Practice or habit as cause e. g. desire causing desire; and 報因 or 果熟因 the rewarding cause, or fruit-ripening cause, e. g. pleasure or pain caused by good or evil deeds. (4) 正因 Correct or direct cause i.e. the Buddha-nature of all beings; and 緣因 the contributory cause, or enlightenment (see 了因 above) which evolves the 正因 or Buddha-nature by good works. (5) 近因 Immediate or direct cause and 遠因 distant or indirect cause or causes.