Gopalacampu 1.10.30

1.10.30

[31] tataḥ sa ca, yathājñāpayanti rājñām ājñāpakāḥ iti tad-vacanānupathātmā tat pratiśāsanād atrāsam eva tatrājagāma | yatra svacche vatsa-krīḍana-nāmani yāmuna-kacche tad-vidha-māraka-karmā vraja-rāja-janmā vatsān mānayan nayana-viṣayaṃ viṣa-dharam iva taṃ cakāra |

Then he, whose mind followed the command—saying, “As the master of kings commands!”—went there without fear pursuant to that directive. There, on the clear bank of the Yamunā named Vatsakrīḍana, the son of the King of Vraja, whose nature was to slay such creatures, was honoring the calves when he brought him into the range of his sight, like a venomous serpent.