इन्द्र 's might is unparalleled and is witnessed in various blessings such as a hundred white oxen likened to stars, and possessions of great wealth including dogs, hides, grass, and mares [rv-8-55-1 ] rv • Book 8 . The descendants of कण्व are urged to keep the gods favorable, maintaining vitality in life [rv-8-55-4 ] rv • Book 8 . The speed and strength of their team of mares are celebrated, unmatched and swift [rv-8-55-5 ] rv • Book 8 .