kṛṣṇa-sambandhibhiḥ sākṣāt kiñcid vā vyavadhānataḥ
kṛṣṇa-sambandhibhiḥ sākṣāt kiñcid vā vyavadhānataḥ |
bhāvaiś cittam ihākrāntaṁ sattvam ity ucyate budhaiḥ ||
sattvād asmāt samutpannā ye ye bhāvās te tu sāttvikāḥ |
(Bhakti-rasāmṛta-sindhu: 2.3.1–2)
“The citta imbued with bhāvas related to Kṛṣṇa [i.e., any one of the five primary ratis (sthāyi-bhāvas) and any of the secondary ratis] either directly or somewhat indirectly is called sattva by the wise. Those bhāvas which manifest from this sattva [i.e., which manifest directly and involuntarily from the citta in this state] are [called] sāttvikas.”