大方廣佛華嚴經願行觀門骨目 2.7

2.7

"Regarding the eighth, the samādhi of the distinct bodies of all sentient beings: one can be unattached to anything, can mutually arise from and enter all bodies, arise from and enter bodies of all destinies, arise from and enter the bodies of sentient beings from one [set of] four continents up to inexpressibly inexpressible buddha-land dust-motes, mutually arise from and enter a single body or many bodies, manifest various lights, and so forth. Regarding the ninth, the samādhi of sovereign mastery over the dharmadhātu: entering this samādhi in each and every hairpore, one can know everything."