A Guideline of Life Quality Development Based on Puññakiriyāvatthu Principle for Practitioners at Wat Bang Sakae Nok, Talat Phlu Subdistrict, Bangkok

Abstract

This thesis aims to 1) study the current state of Dhamma practice among practitioners at Wat Bang Sakae Nok,                        2) examine the principles of the Three Bases of Meritorious Action (Puññakiriyā-vatthu 3) in Theravada Buddhism, and 3) analyze guidelines for life development based on these three principles among practitioners at Wat Bang Sakae Nok, Talat Phlu, Bangkok. Utilizing a qualitative approach, this study combines documentary research with in-depth interviews of ten key informants. The findings are presented using a descriptive narrative method

The research findings reveal that most practitioners possess deep faith and seek mental tranquility through chanting, meditation, Dhamma listening, and precept keeping to alleviate stress from urban life. The temple facilitates these practices based on the Three Bases of Meritorious Action to improve the quality of life, despite currently lacking contemporary management efficiency. In Theravada scriptures, these three principles serve as a framework for cultivating body, speech, and mind, consisting of Dānamaya (giving to eliminate stinginess), Sīlamaya (maintaining morality for peaceful behavior), and Bhāvanāmaya (mental cultivation to eradicate ignorance). Key informants unanimously agree that these principles serve as an essential compass for a moral life Regarding guidelines for sustainable life development among urban practitioners in the Talat Phlu area, the integration of these three aspects is paramount. Dānamaya emphasizes sacrificing material goods, physical labor, and Dhamma teachings to sustain Buddhism and support the community. Sīlamaya focuses on behavioral discipline via the 5 and 8 precepts through moral training programs to reduce social conflict. Bhāvanāmaya centers on practicing the Four Foundations of Mindfulness (Satipaṭṭhāna 4) in all postures to cultivate wisdom, understand mind-matter realities, and overcome greed, hatred, and delusion. This holistic development enhances mental, behavioral, and social well-being, fostering public-mindedness and a sustainable foundation for peace in urban society.