Vaishnava Samhita. Shri Vyasadasa Charitam II. Vol II Book VI Chp 3 Shlokas 30 - 31

श्रीसद्गुरुरुवाच 
एवं बहुविधैः स्तोत्रैराराध्य व्रजननन्दनम् 
न प्राप तृप्तिलेशञ्च व्यासदासः प्रियव्रतः  ||
यः पठेद्व्यासदासस्य चरितं किल्बिषापाहम् 
स प्राप्नुयान्मुकुन्दस्य प्रसादं सर्वमङ्गलम्  ||  

Shri Sadguru continued

The most distinguished bhakta, Vyasadasa, was not tired of praising Lord Krishna in so many ways and worshipping Him. He who reads this pious story of Vyasadasa earns the prasada of Shri Krishna, which is capable of bestowing all good.

Thus ends Chapter Three entitled 'Shri Vyasadasa Charitam II' of Book VI of Shri Vaishnava Samhita composed by Shri Shri Krishna Premi Swamigal