淨名經集解關中疏 1.181

1.181

精進是菩薩淨土。菩薩成佛時勤修一切功得眾生來生其國。禪定是菩薩淨土。菩薩成佛時攝心不亂眾生來生其國。智慧是菩薩淨土菩薩。成佛時正定眾生來生其國　肇曰。得正定惠決定法相。三聚眾生中名正定聚也。依仁王經。未發菩提心為邪定聚。十信為不定聚。十住已去為正定聚。

"Vigor is the bodhisattva's pure land; when the bodhisattva attains buddhahood, sentient beings who diligently cultivate all merits come to be born in his land. Meditative concentration is the bodhisattva's pure land; when the bodhisattva attains buddhahood, sentient beings who gather their minds without distraction come to be born in his land. Wisdom is the bodhisattva's pure land; when the bodhisattva attains buddhahood, sentient beings of correct determination come to be born in his land." Sengzhao says: "Attaining the wisdom of correct determination, they decisively discern the marks of dharmas. Among the three categories of sentient beings, this is called the category of correct determination. According to the Benevolent King Sūtra, before arousing the bodhimind is the category of incorrect determination; the ten faiths are the category of undetermined nature; and from the ten abodes onward is the category of correct determination."