維摩經略疏 2.142

2.142

"According to maturing sentient beings, the buddha-land is purified": if the categories of sentient beings are the bodhisattva's pure land, when sentient beings' primary retribution refrains from evil and has no wrong, the dependent retribution of the land is then pure. When the causal practice of doing good in the primary retribution is accomplished, the buddha-land is adorned; when the land is pure and adorned, it is called the purification of the buddha-land.