淨名經集解關中疏 2.479

2.479

爾時釋迦牟尼佛告諸大眾。汝等且觀妙喜世界無動如來其國嚴飾。菩薩行淨弟子清白。皆曰。唯然已見。佛言。若菩薩若得如是清淨佛土。當學無動如來所行之道　此四勸修行。文三。此初勸觀也。二皆曰唯然答見。佛言已下勸修並可見。肇曰。登高必由其本。求果必尋其因。

At that time, Śākyamuni Buddha addressed the great assembly: 'All of you, behold the world of Abhirati and the Tathāgata Akṣobhya—how adorned that land is, how pure the bodhisattvas' conduct, how immaculate the disciples!' They all said, 'Yes, indeed, we have seen it.' The Buddha said, 'If a bodhisattva would attain such a pure Buddha-land, they should learn the path traversed by the Tathāgata Akṣobhya.' This is fourth, encouraging practice. The text has three parts: this first encourages beholding. Second, 'They all said, "Yes, indeed"' replies that they have seen it. From 'The Buddha said' onward, the encouragement to practice is also clear. Sengzhao says: 'Climbing high must proceed from the base; seeking the fruit must investigate its cause.'