vairāgya-yug-bhakti-rasaṁ prayatnair apāyayan mām anabhīpsum andham kṛpāmbudhir yaḥ para-duḥkha-duḥkhī sanātanas taṁ prabhum āśrayāmi

"I was unwilling to drink the nectar of devotional service possessed of renunciation, but Sanatana Gosvami, out of his causeless mercy, made me drink it, even though I was otherwise unable to do so. Therefore he is an ocean of mercy. He is very much compassionate to fallen souls like me, and thus it is my duty to offer my respectful obeisances unto his lotus feet." Krsnadasa Kaviraja Gosvami also, in the last section of Caitanya-caritamrta, specifically mentions the names of Rupa Gosvami, Sanatana Gosvami and Srila Jiva Gosvami and offers his respectful obeisances unto the lotus feet of these three spiritual masters, as well as Raghunatha dasa. Srila Raghunatha dasa Gosvami also accepted Sanatana Gosvami as the teacher of the science of devotional service. Srila Rupa Gosvami is described as the bhakti-rasacarya, or one who knows the essence of devotional service. His famous book Bhakti-rasamrta-sindhu is the science of devotional service, and by reading this book one can understand the meaning of devotional service. Another of his famous books is Ujjvala-nilamani. In this book he elaborately explains the loving affairs and transcendental activities of Lord Krsna and Radharani.