仁王般若經疏 1.85

1.85

佛即知時，得眾生根，即從定起，方坐蓮華師子座上，如金剛山王。大眾歡喜，各各現無量神通，地及虛空大眾而住。

"The Buddha then, knowing the time and grasping the faculties of sentient beings, immediately arose from samādhi and sat squarely on the lotus lion throne, like the king of vajra mountains. The great assembly rejoiced, and each manifested immeasurable supernatural powers, dwelling as a great assembly on the ground and in empty space."