Locana Dasa Thakura in his Caitanya Mangala (Sutra-khanda, song 12,
texts 562-565) refers to Srila Prabhupada. (Lord Caitanya speaking of
the reasons for His descent):
nama-guna-sankirtana vaisnavera shakti
prakasa karibe ami nija prema-bhakti
Chanting of the name & qualities of Krsna is the life & energy of the
Vaisnavas. I will reveal these activities & rejuvenate pure devotional
service unto Myself.
ei mate kali-papa karibe sanhara
sabe cala age pache na kara vichara
In this way I will destroy all