Saḷalāgārasutta untranslated

Saḷalāgārasutta. Anuruddha, addressing the monks at the Saḷalāgāra, tells them that it is as difficult, to make a monk who has developed the four satipaṭṭhānas return to the lower life, as to make the Ganges flow westward. SN.v.300f.