Caitanya-caritāmṛta 10.45
prahlāda-samāna tāṅra guṇera taraṅga yavana-tāḍaneo yāṅra nāhika bhrū-bhaṅga
[prahlaada-samaana taanra gunera taranga yavana-taadaneo yaanra naahika bhroo-bhanga]
Blended reading (Sanskrit + English inline)
prahlāda-samāna tāṅra guṇera taraṅga yavana-tāḍaneo yāṅra nāhika bhrū-bhaṅga
The waves of his good qualities were like those of Prahlāda Mahārāja. He did not even slightly raise an eyebrow when persecuted by the Muslim ruler.
My note
Source: vedabase.io