The suktas praise अग्नि , the divine fire, urging him to join sacrificial rituals with the gods and sit on sacred grass [rv-3-13-1 ] rv • Book 3 . As the protector of truth and provider of wealth, अग्नि is adored by those seeking prosperity [rv-3-13-2 ] rv • Book 3 . Invoked by his devotees, अग्नि is asked for wealth, prosperity, and blessings in prayer [rv-3-13-4 ] rv • Book 3 .