Shri Mahaprabhuji wrote 16 pieces in verse which we know as the Shodasha Granthas, in order to help vaishnavs on this path of devotion These came about as answers to devotees. The verses define the practical theology of Pushtimarga.
The Shodash Granthas(doctrines) serve as a lighthouse for devotees. They speak about increasing love for Shri Krishna through Seva (service) and Smarana (remembering). These doctrines are Mahaprabhu’s way of encouraging and inspiring devotees on this path of grace. The central message of the Shodasha Granthas is, total surrender to the Lord. A Goswami can initiate an eager soul to this path of Shri Krishna’s loving devotion and service. The verses explain the types of devotees, the way to surrender and the reward for Seva, as well as other practical instructions. The devotee is nurtured by the Lord’s grace.