1. Ambapáli Sutta.-Preached at Ambapálivana. The four satipattháná form the sole way that leads to the purification of beings, and to the realisation of Nibbana, etc. S.v.140.
2. Ambapáli Sutta.-A conversation between Anuruddha and Sáriputta in Ambálivana. Sáriputta asks the reason of Anuruddha's serenity and beauty of complexion. It is due to the practice of the four satipattháná, says Anuruddha; he himself spends all his time in the practice of them, and so generally do all arahants. S.v.301.