首楞嚴義疏注經 2.268

2.268

「且今與汝坐祇陀林，遍觀林渠及與殿堂，上至日月，前對恒河。汝今於我師子座前，舉手指陳是種種相，陰者是林，明者是日，礙者是壁，通者是空，如是乃至草樹纖毫，大小雖殊，但可有形無不指著。」

"Moreover, now I sit with you in the Jeta Grove, looking all around at the groves, watercourses, halls, and pavilions, up to the sun and moon, and facing the Ganges ahead. Now, before my lion throne, raise your hand and point out these various characteristics: what is shaded is the grove, what is bright is the sun, what is obstructive is the wall, and what is unobstructed is space, and so on down to grasses, trees, and slender hairs—though their sizes differ, wherever there is form, there is none that cannot be pointed out."