vibhāvyate hi raty-ādir yatra yena vibhāvyate vibhāvo nāma sa dvedhā- lambanoddīpanātmakaḥ

vibhavyate hi raty-adir
yatra yena vibhavyate
vibhavo nama sa dvedha-
lambanoddipanatmakah
"That which causes love for Krsna to appear is called vibhava. That has two divisions-alambana [in which love appears] and uddipana [by which love appears]." [Brs. 2.1.15]
In Bhakti-rasamrta-sindhu [2.1.16], the following is stated about alambana:
 

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