Regarding it there is a Verse sung by Sanatkumara. Brahman, in creating the universe, first created the Brahmanas. The Brahmanas become immortal by studying the Vedas, and go to heaven by virtue of such study. The intelligence, speech, acts and observances, faith, and the penances of the Brahmanas keep up both the Earth and the heaven like slings of strings upholding bovine nectar.