The Buddha gave a Jātaka story of his previous birth to his disciples. A princess of Vārānasī city married with Naga and had four sons. The second son named Būridatta left the city to strictly practice meditation and follow precepts at a river bank. One day, a Brahman met Būridatta and asked him about a snake charmer. Būridatta then took him to the Nāga kingdom. However, the Brahman had a snake expert catch Būridatta for earning money from public shows. To rescue Būridatta, his two siblings transformed themselves into a hermit and a green frog and challenged Būridatta to fight against the frog. The frog released venom on the Brahman’s hand, causing him leprosy. The Brahman surrendered. Būridatta could thus continue his practices and was reborn as the present Buddha.
Colophon:
In CS 1157, a dap mao year, on the sixth waning-moon day of the tenth [lunar] month, a Monday, [the writing of this manuscript was completed by me] at Wat Ban Hong. May this merit reward me with the threefold happiness of which Nibbāna is the ultimate one.