觀無量壽佛經疏 2.78

2.78

四、從唯願佛日下，至清淨業處已來，正明夫人通請去行。此明夫人上即通請生處，今亦通請得生之行。言佛日者，法喻雙標也。譬如日出，眾闇盡除。佛智輝光，無明之夜日朗。言教我觀於清淨已下，正明既能厭穢欣淨，若為安心注想，得生清淨處也。

Fourth, from "I only pray that the Buddha-Sun" down to "places of pure action," it clearly shows the consort's general request for the practice to depart. This clarifies that whereas above the consort made a general request for a place to be born, now she also made a general request for the practice that enables rebirth. The phrase "Buddha-Sun" employs both the teaching and a metaphor. Just as when the sun rises, all darkness is completely removed; the radiant light of the Buddha's wisdom makes the night of ignorance clear as day. From the phrase "Teach me to contemplate the pure..." down, it clearly shows that having become able to revile the defiled and rejoice in the pure, [she asked] how to focus the mind and meditate so as to attain rebirth in a pure place.