Various kinds of views arise in the world due to not knowing feeling, the arising of feeling, the cessation of feeling, and the practice leading to the cessation of feeling.
Vedanāaññāṇa sutta - Not Knowing Feeling
At Sāvatthi.
While seated to one side, the wanderer Vacchagotta addressed the Blessed One:
"Venerable Gotama, what is the cause and condition for the various kinds of views that arise in the world, such as: 'The world is eternal,' or 'The world is not eternal,' ... or 'After death a Tathāgata neither exists nor does not exist'?"
[The Blessed One replied]: "Vaccha, it is from not knowing feeling, not knowing the arising of feeling, not knowing the cessation of feeling, not knowing the practice leading to the cessation of feeling that these various kinds of views arise in the world, such as: 'The world is eternal,' ... or 'After death a Tathāgata neither exists nor does not exist.' This, Vaccha, is the cause and condition for the various kinds of views that arise in the world: 'The world is eternal,' or 'The world is not eternal,' ... or 'After death a Tathāgata neither exists nor does not exist.'"