Shorter Sutta on Emptiness 2: Earth

Cūḷa Suññata Sutta (MN 121): The Perception of Earth “Further, Ānanda, the monk—not attending to the perception of human being, not attending to the perception of wilderness—attends to the singleness based on the perception of earth. His mind takes pleasure, finds satisfaction, settles, & indulges in its perception of earth. Just as a bullʼs hide is stretched free from wrinkles with a hundred stakes, even so—without attending to all the ridges & hollows, the river ravines, the tracts of stumps & thorns, the craggy irregularities of this earth—he attends to the singleness based on the perception of earth. His mind takes pleasure, finds satisfaction, settles, & indulges in its perception of earth. “He discerns that ‘Whatever disturbances that would exist based on the perception of human being are not present. Whatever disturbances that would exist based on the perception of wilderness are not present. There is only this modicum of disturbance: the singleness based on the perception of earth.ʼ He discerns that ‘This mode of perception is empty of the perception of human being. This mode of perception is empty of the perception of wilderness. There is only this non-emptiness: the singleness based on the perception of earth.ʼ Thus he regards it as empty of whatever is not there. Whatever remains, he discerns as present: ‘There is this.ʼ And so this, his entry into emptiness, accords with actuality, is undistorted in meaning, & pure. Compare with Mūlapariyāya Sutta: “There is the case, monks, where an uninstructed run-of-the-mill person—who has no regard for noble ones, is not well-versed or disciplined in their Dhamma; who has no regard for men of integrity, is not well-versed or disciplined in their Dhamma—perceives earth as earth. Perceiving earth as earth, he conceives [things] about earth, he conceives [things] in earth, he conceives [things] coming out of earth, he conceives earth as ‘mine’, he delights in earth. Why is that? Because he has not comprehended it, I tell you.”