CC Antya 3.97

saba kahā nā yāya haridāsera caritra
keha kichu kahe karite āpanā pavitra
Word for word: 
saba — all; kahā — to speak; nā yāya — is not possible; haridāsera caritra — the characteristics of Haridāsa Ṭhākura; keha kichu kahe — someone says something; karite — just to make; āpanā — himself; pavitra — purified.
Translation: 
No one can describe all the qualities of Haridāsa Ṭhākura. One may say something about them just to purify himself.