This was said by the Buddha, the Perfected One: that is what I heard.

“Mendicants, there are these three feelings. What three? Pleasant, painful, and neutral feeling. These are the three feelings.”

The Buddha spoke this matter. On this it is said:

“Stilled, aware, 
a mindful disciple of the Buddha 
understands feelings, 
the cause of feelings, 

where they cease, 
and the path that leads to their ending. 
With the ending of feelings, a mendicant 
is hungerless, quenched.”

This too is a matter that was spoken by the Blessed One: that is what I heard.