Caitanya-caritāmṛta 2.50
ei mata dine dine, svarūpa-rāmānanda-sane, nija-bhāva karena vidita bāhye viṣa-jvālā haya, bhitare ānanda-maya, kṛṣṇa-premāra adbhuta carita
[ei mata dine dine, svaroopa-raamaananda-sane, nija-bhaava karena vidita baahye visha-jvaalaa haya, bhitare aananda-maya, krishna-premaara adbhuta charita]
Blended reading (Sanskrit + English inline)
ei mata dine dine, svarūpa-rāmānanda-sane, nija-bhāva karena vidita bāhye viṣa-jvālā haya, bhitare ānanda-maya, kṛṣṇa-premāra adbhuta carita
In this way, Lord Caitanya used to revel in ecstasy day after day and exhibit these ecstasies before Svarūpa and Rāmānanda Rāya. Externally there appeared severe tribulation, as if He were suffering from poisonous effects, but internally He was experiencing bliss. This is characteristic of transcendental love of Kṛṣṇa.
My note
Source: vedabase.io