इन्द्र , the supreme deity, is revered for his unparalleled might and heroic deeds [rv-2-12-1 ] rv • Book 2 . He stabilizes the earth, calms mountains, and strengthens the heavens [rv-2-12-2 ] rv • Book 2 . As a liberator, he released the rivers and retrieved the detained cows [rv-2-12-3 ] rv • Book 2 . Indra is also the cosmic creator and provider of prosperity, granting victory and wealth to his devotees [rv-2-12-10 ] rv • Book 2 .