Verse 46

⁴⁶Seeing him, Krsna, with Sankarsana beside him, thought: A great trouble has come on the Yadus, and it comes from both sides. ⁴⁷This Yavana of great strength is shutting us in now, and the Magadha king will come today, or tomorrow, or the day after. ⁴⁸If the son of Jara comes while the two of us are fighting this one, the strong man will kill our kinsmen, or take them off to his own city. ⁴⁹So today we will make a fort that no two-footed man can get into; we will settle our kinsmen there, and then have the Yavana killed. ⁵⁰Having taken counsel so, the Bhagavan had a stronghold made twelve leagues across, a city inside the sea, a wonder from end to end.