tataś ca bhārataḿ varṣaḿ
parītya su-samāhitaḥ
caritvā dvādaśa-māsāḿs
tīrtha-snāyī viśudhyasi
tatah -- then; ca -- and; bharatam varsham -- the land of Bharata (India); paritya -- circumambulating; su-samahitah -- in a serious mood; caritva -- performing penances; dvadasa -- twelve; masan -- months; tirtha -- at holy places of pilgrimage; snayi -- bathing; visudhyasi -- You will be purified.
Srila Jiva Gosvami points out that the word visudhyasi means that Lord Balarama would achieve spotless fame by setting such a perfect example for the people in general.
Srila Prabhupada writes, "The brahmanas could understand the purpose of the Lord, and thus they suggested that He atone in a manner which would be beneficial for them."
Thus end the purports of the humble servants of His Divine Grace A. C. Bhaktivedanta Swami Prabhupada to the Tenth Canto, Seventy-eighth Chapter, of the Srimad-Bhagavatam, entitled "The Killing of Dantavakra, Viduratha and Romaharshana."