- Phra Ajahn Sao was born in Baan Kahkhome, a village in Central Ubon Ratchathani, on 2 November 1861.
- Key Teachings: Phra Ajahn Sao was a pioneer of the Thai Forest Tradition. The revival of the Thai Forest Tradition in the late nineteenth century was an attempt to return to the lifestyle and training of the Buddha’s time. He believed that rigorous discipline was essential for cultivating mindfulness and concentration. His teachings focused on the importance of seclusion, meditation, and the direct experience of Dhamma through personal practice. He encouraged his disciples to practice meditation diligently, especially focusing on mindfulness of the body and breath, to develop deep states of concentration and insight.
- Notable Contributions: Phra Ajahn Sao played a crucial role in reviving the austere practices of the early Buddhist monks. His strict adherence to monastic discipline and dedication to meditation inspired many monks to follow the forest monastic lifestyle. He was a teacher to many influential monks, including Ajaan Mun Bhūridatta., who went on to further develop and spread the Thai Forest Tradition. Phra Ajahn Sao’s legacy continues to influence monastic practice in Thailand.
- Between 1916 and 1921, LP Sao stayed at Cumpa cave in Mukdahan and spent the pansa (rains residence retreat) with LP Mun. On the day approaching the end of the pansa period, while LP Sao was meditating and contemplating the Four Noble Truths, he attained awakening. He turned to LP Mun, saying, “I no longer desire to attain the state of the ‘silent Buddha’ (Pacceka Buddha). I have seen Dhamma for what it is.” LP Mun was truly impressed by these words of his and knew then that LP Sao had reached nibbana (enlightenment). LP Sao passed away while he was bowing in respect to the Buddha (during the third bow) in Wat Ummattayaram’s main shrine hall in Nakhon Champasak Province, (now part of Laos), on Tuesday, 3 February 1941. LP Sao was 82 years old and had been in the Saṅgha for 62 years.