O King Parīkṣit, when the inhabitants of Dvārakā heard of the infallible curse of the brāhmaṇas and saw the club, they were astonished and distraught with fear.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
श्रुत्वामोघं विप्रशापं दृष्ट्वा च मुसलं नृप । विस्मिता भयसन्त्रस्ता बभूवुर्द्वारकौकसः
śrutvāmoghaṃ vipraśāpaṃ dṛṣṭvā ca musalaṃ nṛpa | vismitā bhayasantrastā babhūvurdvārakaukasaḥ
SB 11.1.20