1. Upekhá Sutta. Ananda says that Sáriputta's senses are clean and his face translucent. How has he spent the day? Sáriputta answers that he has been in the fourth jhána, wherein is neither pleasure nor pain but pure equanimity. S.iii.237.
2. Upekhá Sutta.-The idea of equanimity, if cultivated, conduces to great gain. S.v.131.