Pathfinder: “Again I could be wrong, Bahiya could have gained this understanding somehow even before meeting the Buddha.”
The power of the Paramis and Kusulas of the past is demonstrated by Arahant Bahiya, who was a bhikkhu during the time of Lord Buddha Kassapa. He deeply internalized the knowledge of Tilakkhana and practiced diligently, eventually achieving enlightenment in the era of Lord Buddha Gautama. This highlights the importance of persevering in our Dhamma practice. The exceptional accomplishments of Venerable Bahiya and Venerable Santati were the result of great efforts made in their past lives. Nothing comes without effort; this is the nature of the world.