觀無量壽佛經義疏 3.110

3.110

「『從下方金光佛剎，乃至上方光明王佛剎，於其中間，無量塵數分身無量壽佛、分身觀世音大勢至皆悉雲集極樂國土，側塞空中，坐蓮華座演說妙法，度苦眾生。』」具舉上下，含攝中間諸佛剎土，三聖化身來集填空說法化導。二、結示色身。

"‘From the Buddha-kṣetra of Golden Light below, up to the Buddha-kṣetra of the King of Light above, in the space between them, the emanation Amitāyus Buddhas and emanation Avalokiteśvaras and Mahāsthāmaprāptas, numerous as immeasurable dust motes, all gather like clouds in the land of Sukhāvatī, packing the sky, sitting on lotus pedestals, and expounding the wondrous Dharma to deliver suffering sentient beings.’" Fully mentioning above and below subsumes the intermediate Buddha-kṣetras, wherein the transformation bodies of the three sages assemble, filling the sky to preach the Dharma and guide beings. Second, concluding and indicating the physical form.