Cakkavattisutta 1.9

1.9

Idha, bhikkhave, bhikkhu kāye kāyānupassī viharati ātāpī sampajāno satimā vineyya loke abhijjhādomanassaṃ.

They meditate observing an aspect of the body—keen, aware, and mindful, rid of covetousness and displeasure for the world.