(Lord Chaitanya)
"Narottama dāsa Ṭhākura has sung, śrī-kṛṣṇa-caitanya prabhu dayā kara more. He prays for Lord Caitanya’s mercy because He is the mercy incarnation, having appeared especially to reclaim the fallen souls. The more fallen one is, the greater one’s claim to the favor of Lord Śrī Caitanya Mahāprabhu. One must only be very sincere and serious. Despite being contaminated by all the bad qualities of this Kali-yuga, if one surrenders unto the lotus feet of Śrī Caitanya Mahāprabhu, the Lord will surely and certainly deliver him."
(Caitanya-caritāmṛta Adi 16.1, Purport)
.