法華經義記 2.66

2.66

「所以者何」以下，是第二單歎釋迦方便智。言所以釋迦有此方便智，能作是種種因緣譬喻說法者何？正由如來方便知見波羅密皆已具足故。外國言波羅密，此言到彼岸義。如來智慧洞鑒物機到彼岸，故有此巧便之智也。

From "Why is this?" onwards is the second [part], singly praising the expedient knowledge of Śākya[muni]. In explaining why Śākya[muni] has this expedient knowledge and is able to speak the Dharma through such various causes, conditions, and parables, what is the reason? It is precisely because the Tathāgata's pāramitā of expedient knowledge and vision is already fully perfected. In foreign languages it is called pāramitā; here it means having reached the other shore. The Tathāgata's wisdom profoundly discerns the capacities of beings and has reached the other shore; therefore he possesses this skilful wisdom.