Vishnupurana 5.6.24

5.6.24

vṛndāvanamitaḥsthānāttasmādgacchāma mā ciram /
yāvadbhaumamahotpātadoṣo nābhibhavevdrajam //

The initiatory rites requisite for the two boys were performed by Garga, who was sent to Gokula by Vasudeva for that purpose: he celebrated them without the knowledge of the cowherds; and the wise sage, eminent amongst the wise, named the elder of them Ráma, and the other Krishńa. In a short time they began to crawl about the ground, supporting themselves on their hands and knees, and creeping every where, often amidst ashes and filth. Neither Rohińí nor Yaśodá was able to prevent them from getting into the cowpens, or amongst the calves, where they amused themselves by pulling their tails. As they disregarded the prohibitions of Yaśodá, and rambled about together constantly, she became angry, and taking up a stick, followed them, and threatened the dark-complexioned Krishńa with a whipping. Fastening a cord round his waist, she tied him to the wooden mortar, and being in a great passion, she said to him, "Now, you naughty boy, get away from hence if you can." She then went about her domestic affairs. As soon as she had departed, the lotus-eyed Krishńa, endeavouring to extricate himself, pulled the mortar after him to the space between two Arjuna trees that grew near together: having dragged the mortar between these trees, it became wedged awry there, and as Krishńa pulled it through, it pulled down the trunks of the trees. Hearing the crackling noise, the people of Vraja came to see what was the matter, and there they beheld the two large trees, with shattered stems and broken branches, prostrate on the ground, with the child fixed between them, with a rope round his belly, laughing, and shewing his white little teeth, just budded. It is hence that Krishńa is called Dámodara, from the binding of the rope (dáma) round his belly (udara). The elders of the cowherds, with Nanda at their head, looked upon these circumstances with alarm, considering them as of evil omen. "We cannot remain in this place," said they; "let us go to some other part of the forest; for here many evil signs threaten us with destruction; the death of Pútaná, the upsetting of the waggon, and the fall of the trees without their being blown down by the wind. Let us depart hence without delay, and go to Vrindávana, where terrestrial prodigies may no more disturb us."