華嚴經旨歸 1.41

1.41

Ninth, the unobstructed latent penetration: with respect to the world of sentient beings, there is unobstructed sovereignty; that is, this Buddha-body enters universally into all realms of sentient beings. Just as the tathāgatagarbha, though acting as sentient beings, does not lose its own nature, this is also the same. Furthermore, it also comprehensively embraces all sentient beings entirely within a single pore of the Tathāgata, and so it is with every pore. The sūtra says: 'Seeing a single pore of the Tathāgata, / All sentient beings completely enter into it,' and so forth.