A Discourse on Paticcasamuppada
by Venerable Mahasi Sayadaw | 62,614 words
The Paticcasamuppada refers to 鈥淭he Doctrine of Dependent Origination鈥�. This is the English translation done by U Aye Maung Published by U Min Swe Buddhasasana Nuggaha Organization Rangoon, Burma....
Chapter 18 - Fanaticism Or Religious Upadana
Good or evil kammas are also born of religious attachments. By and large, people believe that theirs is the only true religion, that all other religions are false. So they try to spread their religion, convert other people by force or otherwise persecute the non believers. All these evils had their origin in religious upadana or fanaticism.
Again kammic deeds may stem from attachment to ideology or views on worldly matters. Some people seek to impose their creed on other people by every means in their power; they propagate it in various ways and they discredit or slander or undermine the unity of those who do not agree with them. All these efforts and activities form the kammabhava due to upadana.
In short, all obsessions with practices, and beliefs other than the ego belief mean excessive attachment to views that leads to kammic deeds.