Shiva Purana

siva.sh/siva-purana/rudra-samhita/185/41

जयेति चोक्त्वा जययोनिमुग्रमुवाच नंदी कनकावदातम् ।। गणेश्वराणां रणकर्म देव देवैश्च सेन्द्रैरपि दुष्करं सत् ।।४१।।

sanskrit

After saying “Be victorious” to Śiva, the cause of victory and golden-complexioned, Nandin said—“O lord, the warlike activities of leading Gaṇas, which are difficult even for the gods including Indra, to perform, have been rendered futile by Bhārgava.

english translation

jayeti coktvA jayayonimugramuvAca naMdI kanakAvadAtam || gaNezvarANAM raNakarma deva devaizca sendrairapi duSkaraM sat ||41||

hk transliteration by Sanscript