CC Antya-lila 16.053 - Nrsimha Purana
Sri Caitanya-caritamrta
CC Antya-lila
CC Antya 16.52, Purport:
This and the following verse are quoted from the Nṛsiṁha Purāṇa.
CC Antya 16.53, Translation:
""Lord Nṛsiṁhadeva is here, and He is also there on the opposite side. Wherever I go, there I see Lord Nṛsiṁhadeva. He is outside and within my heart. Therefore I take shelter of Lord Nṛsiṁhadeva, the original Supreme Personality of Godhead.""