Caitanya-caritāmṛta 17.211
kṛṣṇera kīrtana kare nīca bāḍa bāḍa ei pāpe navadvīpa ha-ibe ujāḍa
[krishnera keertana kare neecha baada baada ei paape navadveepa ha-ibe ujaada]
Blended reading (Sanskrit + English inline)
kṛṣṇera kīrtana kare nīca bāḍa bāḍa ei pāpe navadvīpa ha-ibe ujāḍa
“ ‘Now the lower classes are chanting the Hare Kṛṣṇa mahā-mantra again and again. For this sinful activity, the entire city of Navadvīpa will become deserted.
My note
Source: vedabase.io