Caitanya-caritāmṛta 4.188
haridāsa kahe, — “tumi īśvara dayā-maya tomāra gambhīra hṛdaya bujhana nā yāya
[haridaasa kahe, — “tumi eeshvara dayaa-maya tomaara gambheera hridaya bujhana naa yaaya]
Blended reading (Sanskrit + English inline)
haridāsa kahe, — “tumi īśvara dayā-maya tomāra gambhīra hṛdaya bujhana nā yāya
Haridāsa Ṭhākura said, “My dear Sir, You are the Supreme Personality of Godhead and are most merciful toward us. No one can understand what is within Your deeply affectionate heart.
My note
Source: vedabase.io