大方廣佛華嚴經疏 28.18

28.18

Eleventh, in houses: subsuming the abodes of all Buddhas, namely the noble, heavenly, and brahma [abodes], and so forth. Later saying 'not relinquishing the supreme abode of the Buddhas' means abiding in the room of great quiescence. The rest is inferred by analogy with phenomenal categories, which can be sought in the immaterial.