Abbreviations
| AN | Aṅguttara Nikāya |
| Cv | Cullavagga |
| Dhp | Dhammapada |
| DN | Dīgha Nikāya |
| MN | Majjhima Nikāya |
| Mv | Mahāvagga |
| SN | Saṁyutta Nikāya |
| Sn | Sutta Nipāta |
| Thag | Theragāthā |
| Thig | Therīgāthā |
| Ud | Udāna |
References to DN and MN are to discourse (sutta). The reference to Dhp is to verse. References to Mv and Cv are to chapter, section, and sub-section. References to other texts are to section (saṁyutta, nipāta, or vagga) and discourse.
All translations from these texts are by the author, and are based on the Royal Thai Edition of the Pali Canon (Bangkok: Mahāmakut Rājavidyālaya, 1982).
