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