brahma-kalpa upāgate

praha-he said; bhagavatam-the science of the Personality of Godhead; nama-of the name; puranam-the supplement of the Vedas; brahma-sammitam-just in pursuance of the Vedas; brahmane-unto Lord Brahma; bhagavat-proktam-was spoken by the Personality of Godhead; brahma-kalpe-the millennium in which Brahma was first generated; upagate-just in the beginning.