Is it possible to burn off old kamma — say, by simply putting up with pain?
Question 15. Is it possible to burn off old kamma — say, by simply putting up with pain? Thanissaro Bhikkhu: No. In the Buddha’s time, an ascetic group called the Nigaṇṭhas believed that they could burn off old kamma by not reacting to the pain of their austerities, and the Buddha reserved some of his sharpest ridicule for that belief. As he said, the Nigaṇṭhas should have noticed that the pain they experienced during their austerities ended when they stopped the austerities, which meant that the pain was the result not of old kamma being burned off, but of their present kamma in undertaking the austerities [MN 101]. Still, it is possible to weaken the results of bad past kamma. The Buddha compared past bad kamma to a big lump of salt. If you put the salt into a small glass of water, you can’t drink the water because it’s too salty. But if you toss it into a large, clean river, it doesn’t make the water of the river too salty to drink. The river here stands for a mind t...