The Panchalas observe the duties enjoined in the Vedas; the Kauravas observe truth; the Matsyas and the Surasenas perform sacrifices. Beginning with the Matsyas, the residents of the Kuru and the Panchala countries, the Naimishas as well and the other respectable peoples, the pious among all races are conversant with the eternal truths of religion. The Kauravas with the Panchalas, the Salwas, the Matsyas, the Naimishas, the Koshalas, the Kasapaundras, the Kalingas, the Magadhas, and the Chedis who are all highly blessed, know what the eternal religion is (8,45).