Their Lasting Relation (pdf) 1.08

A detailed and nectarean account of A.C. Bhaktivedanta Swami Prabhupadas long standing relationship with both his sannyasa guru, Bhakti Prajnana Kesava Gosvami, and Bhaktivedanta Narayana Maharaja. Bhaktivedanta Prabhupada lived in Mathura for more than five months, and he gave daily classes there.

He would read Srimad Bhagavatam and speak on the pastimes of the child Krsna as Damodara. Cooking for him then, Narayana Maharaja would assist him in many other ways. He used to give him many books from his library room to assist him in his translating of Srimad Bhagavatam, into English, and after some time he went to Delhi and published three volumes of the First Canto.