Then lord Varuna gave him (Krishna) a club, named Kaumodaki, capable of killing every Daityas and producing a roar like that of the thunder.
वरुणश्च ददौ तस्मै गदामशनिनिःस्वनाम्। दैत्यान्तकरणी घोरां नाम्ना कौमोदकी प्रभुः॥