Ramayana
यश्चैषजाम्बूनदवज्रजुष्टंदीप्तंसधूमंपरिघंप्रगृह्य । आयातिरक्षोबलकेतुभूतःसोऽसौनिकुम्भोऽद्भुतघोरकर्मा ॥ ६-५९-२१
"He who, holding a mace decorated with gold and diamonds, which are radiant (as fire) and also smoky (studded with sapphires), who advances as a standard bearer tot he army of demons, he is Nikumbha of Prodigious exploits." ॥ 6-59-21॥
english translation
yazcaiSajAmbUnadavajrajuSTaMdIptaMsadhUmaMparighaMpragRhya । AyAtirakSobalaketubhUtaHso'saunikumbho'dbhutaghorakarmA ॥ 6-59-21
hk transliteration by Sanscript