iṣṭe gāḍha-tṛṣṇā ‘rāga’—ei svarūpa-lakṣaṇa
iṣṭe gāḍha-tṛṣṇā ‘rāga’—ei svarūpa-lakṣaṇa |
iṣṭe āviṣṭatā—ei taṭastha-lakṣaṇa ||
(Caitanya-caritāmṛta: 2.22.146)
“Intense thirst for the object of one’s desire is the intrinsic characteristic of rāga. Absorption in the object of one’s desire is the extrinsic characteristic of rāga.”