Caitanya-caritāmṛta 6.194
raghunātha mane kahe, — ‘kṛṣṇa nāhi jāni tava kṛpā kāḍila āmā, — ei āmi māni’
[raghunaatha mane kahe, — ‘krishna naahi jaani tava kripaa kaadila aamaa, — ei aami maani’]
Blended reading (Sanskrit + English inline)
raghunātha mane kahe, — ‘kṛṣṇa nāhi jāni tava kṛpā kāḍila āmā, — ei āmi māni’
Raghunātha dāsa answered within his mind, “I do not know who Kṛṣṇa is. I simply know that Your mercy, O my Lord, has saved me from my family life.”
My note
Source: vedabase.io