御注金剛般若波羅蜜經宣演 2.15

2.15

經。若心有住即為非住　演曰。返遮也。餘本先徵無住所以。若心有住便是執著非為真住。真如理中無所住故。發心亦應順理無住故住。淨名經云。無住即無本從無住本立一切法。彼論云。示不住生心義故。若心住於色等法。彼心不住佛菩提。佛菩提者即真理也。

Sūtra: If the mind has a dwelling, that is non-dwelling. / Commentary: The inverse preclusion. Other versions first inquire into the reason for non-dwelling: if the mind has a dwelling, it is attachment, not true dwelling, because in the principle of tathatā there is nowhere to dwell. In generating the mind, one should also accord with the principle of non-dwelling and thus dwell. The Vimalakīrtinirdeśa Sūtra states: 'Non-dwelling is the absence of root; from the root of non-dwelling all dharmas are established.' That treatise states: 'In order to show the meaning of generating the mind without dwelling: if the mind dwells in dharmas such as form, that mind does not dwell in the Buddha's bodhi.' 'The Buddha's bodhi' is the true principle.