Abbreviations
| AN | Aṅguttara Nikāya |
| Dhp | Dhammapada |
| DN | Dīgha Nikāya |
| Khp | Khuddakapāṭha |
| MN | Majjhima Nikāya |
| Mv | Mahāvagga |
| Nd I | Mahāniddesa |
| SN | Saṁyutta Nikāya |
| Sn | Sutta Nipāta |
| Ud | Udāna |
References to DN and MN are to discourse (sutta). Those to Dhp are to verse. Those to Mv are to chapter, section, and sub-section. References to other texts are to section (saṁyutta, nipāta, or vagga) and discourse.
