O King, the ksetra-jna-sakti is the living entity. Although he has the facility to live in either the material or the spiritual world, he suffers the threefold miseries of material existence because he is influenced by the avidya (nescience) potency

Expressions researched:
"O King, the kṣetra-jña-śakti is the living entity. Although he has the facility to live in either the material or the spiritual world, he suffers the threefold miseries of material existence because he is influenced by the avidyā [nescience] potency"

Sri Caitanya-caritamrta

CC Madhya-lila

“‘O King, the kṣetra-jña-śakti is the living entity. Although he has the facility to live in either the material or the spiritual world, he suffers the threefold miseries of material existence because he is influenced by the avidyā [nescience] potency, which covers his constitutional position."

CC Madhya 20.114, Translation and Purport

“‘O King, the kṣetra-jña-śakti is the living entity. Although he has the facility to live in either the material or the spiritual world, he suffers the threefold miseries of material existence because he is influenced by the avidyā [nescience] potency, which covers his constitutional position."

This and the following verse are also quoted from the Viṣṇu Purāṇa (6.7.62-63). For an explanation, see Madhya-līlā, Chapter 6, verses 155-156.