CC Madhya 8.154
- sac-cid-ānanda-maya kṛṣṇera svarūpa
- ataeva svarūpa-śakti haya tina rūpa
sat-cit-ānanda-maya—eternal bliss and knowledge; kṛṣṇera—of Lord Kṛṣṇa; svarūpa—the real transcendental form; ataeva—therefore; svarūpa-śakti—His spiritual personal potency; haya—is; tina rūpa—three forms.
“Originally Lord Kṛṣṇa is sac-cid-ānanda-vigraha (BS 5.1), the transcendental form of eternity, bliss and knowledge; therefore His personal potency, the internal potency, has three different forms.