SN 12.51 Parivīmaṁsana Sutta: Inquiry
3 pages
… he understands: ‘I feel a feeling terminating with life.’ He understands: ‘With the breakup of the body, following the exhaustion of life, all that is felt, not being delighted in, will become cool right here; mere bodily remains will be left.’
A mendicant (whether enlightened or not!) should thoroughly investigate the causes of their suffering until they see for themselves how it is dependently arisen.
Some suffering ceases with nibbāna, but all with parinibbāna.