大方廣佛華嚴經疏 43.24

43.24

第九如來地相，約真應以分法義。謂一法身相，即始本無二之法身，故云一念成正覺。二色身相。種種時者，隨何劫中。種種處者，隨何國土依報事。各差別者，隨何等佛身正報事。三正覺相。通說正覺十佛差別故。四說相。佛德無盡故，說亦無盡。

Ninth, the mark of the Tathāgata stage distinguishes teaching and meaning in terms of the true and the responsive. First, the mark of the dharmakāya is the dharmakāya in which origin and beginning are non-dual; hence it says 'in a single thought-moment realizing sambodhi'. Second, the mark of the form body: 'various times' refers to whichever kalpa; 'various places' refers to the facts of circumstantial retribution in whichever buddha-field; 'each distinct' refers to the facts of direct retribution in whatever buddha-body. Third, the mark of sambodhi generally expounds the distinctions of the ten buddhas of sambodhi. Fourth, the mark of exposition: because the virtues of the Buddha are inexhaustible, the exposition is also inexhaustible.