Caitanya-caritāmṛta 3.113
caturtha ślokera artha haila suniścite avatīrṇa hailā gaura prema prakāśite
[chaturtha shlokera artha haila sunishchite avateerna hailaa gaura prema prakaashite]
Blended reading (Sanskrit + English inline)
caturtha ślokera artha haila suniścite avatīrṇa hailā gaura prema prakāśite
Thus I have surely determined the meaning of the fourth verse. Lord Gaurāṅga [Lord Caitanya] appeared as an incarnation to preach unalloyed love of God.
My note
Source: vedabase.io