Paṭhamapācīnaninna sutta: Slanting East

“Mendicants, the Ganges River slants, slopes, and inclines to the east. In the same way, a mendicant who develops and cultivates the noble eightfold path slants, slopes, and inclines to extinguishment.

And how does a mendicant who develops the noble eightfold path slant, slope, and incline to extinguishment? It’s when a mendicant develops right view, right purpose, right speech, right action, right livelihood, right effort, right mindfulness, and right immersion, which slants, slopes, and inclines to extinguishment. That’s how a mendicant who develops and cultivates the noble eightfold path slants, slopes, and inclines to extinguishment.”