觀無量壽佛經義疏 3.52

3.52

「『此想成時，行者當聞流水光明，及諸寶樹、鳧雁鴛鴦皆說妙法，出定入定恒聞妙法。』」水光樹禽、風鼓樂器，並如前示。苦空無常無我、諸波羅蜜，故云妙法。二、憶持不忘。

" 'When this visualization is accomplished, the practitioner will hear the flowing waters, the light, the jeweled trees, wild ducks, geese, and mandarin ducks all preaching the wondrous Dharma; whether emerging from samādhi or entering samādhi, they constantly hear the wondrous Dharma.'" The waters, light, trees, birds, wind-blown musical instruments are all as shown previously. Suffering, emptiness, impermanence, non-self, and the pāramitās are the reason it is called the "wondrous Dharma". Second, remembering and holding it without forgetting.