yadṛcchā-lābha-tuṣṭasya—who is satisfied by things obtained by the grace of God; tejaḥ—the brilliant effulgence; viprasya—of a brāhmaṇa; vardhate—increases; tat—that (effulgence); praśāmyati—is diminished; asantoṣāt—because of dissatisfaction; ambhasā—by pouring of water; iva—as; āśuśukṣaṇiḥ—a fire.