CC Madhya 20.62

eta kahi kahe prabhu, — “śuna, sanātana
kṛṣṇa — baḍa dayāmaya, patita-pāvana
Word for word: 
eta kahi — saying this; kahe — continued to speak; prabhu — Lord Śrī Caitanya Mahāprabhu; śuna — please hear; sanātana — My dear Sanātana; kṛṣṇa — Lord Kṛṣṇa; baḍa — very much; dayā-maya — merciful; patita-pāvana — deliverer of the fallen souls.
Translation: 
Śrī Caitanya Mahāprabhu continued, “My dear Sanātana, please hear from Me. Kṛṣṇa is very merciful, and He is the deliverer of all fallen souls.