तत्र ज्ञेया विभावास्तु रत्यास्वादनहेतवः ।
ते द्विधालम्बना एके तथैवोद्दीपनाः परे ॥
tatra jñeyā vibhāvās tu raty-āsvādana-hetavaḥ |
te dvidhālambanā eke tathaivoddīpanāḥ pare ||
(Bhakti-rasāmṛta-sindhu: 2.1.14)
“In this regard, vibhāvas are to be known specifically as the causes of relishing rati. They are of two types: one is the ālambanas (supports) and the other the uddīpanas (stimuli).”