法華義疏 8.172

8.172

授栴延記，長行為二：前行因、次得果。行因為三：初、於少佛所行因；「過是已後」下，明於多佛所行因；「供養是諸佛已」下，第三、結因義具足。得果之中略明五果，無時節果也。「閻浮那提金光」者，閻浮者此云穢，那提者州也。閻浮提州有水，水下有金光，金光出水上，借此為名也。

In conferring prophecy upon Kātyāyana, the prose comprises two [parts]: first, the practice of the causes; next, the attainment of the fruits. The practice of the causes has three [parts]: first, the practice of causes under a few Buddhas; from "After this has passed" onwards, it clarifies the practice of causes under many Buddhas; from "Having made offerings to these Buddhas" onwards is the third, concluding that the meaning of the causes is complete. Within the attainment of the fruits, it briefly clarifies five fruits, lacking the fruit of the time period. As for "Jambūnadī-suvarṇa-prabhāsa" (Golden Light of Jambūnada): 'Jambū' is called here 'defiled', and 'nadī' means 'continent' [or river]. In the continent of Jambūdvīpa there is water, beneath the water there is golden light, and the golden light emerges above the water; this is borrowed as the name.