Caitanya-caritāmṛta 19.133
caitanyera kṛpā rūpa likhiyāchena āpane rasāmṛta-sindhu-granthera maṅgalācaraṇe
[chaitanyera kripaa roopa likhiyaachena aapane rasaamrita-sindhu-granthera mangalaacharane]
Blended reading (Sanskrit + English inline)
caitanyera kṛpā rūpa likhiyāchena āpane rasāmṛta-sindhu-granthera maṅgalācaraṇe
Śrīla Rūpa Gosvāmī has personally spoken about the mercy of Śrī Caitanya Mahāprabhu in his auspicious introduction to his book Bhakti-rasāmṛta-sindhu [1.1.2].
My note
Source: vedabase.io