Kansa and Devaki
At a Glance
- Central figures: Kansa, the tyrannical ruler of Mathura; his sister Devaki and her husband Vasudeva; and Krishna, the eighth son of Devaki, who fulfills the prophecy of Kansa’s death.
- Setting: The city of Mathura and the village of Gokul, in the time of the Yadava dynasty; drawn from the Mahabharata and various Puranas.
- The turn: On the day of Devaki’s wedding, a celestial voice announces that her eighth child will kill Kansa - turning a brother’s affection into murderous terror in a single moment.
- The outcome: Kansa imprisons Devaki and Vasudeva and kills their first six children; the seventh, Balarama, is secretly transferred to another womb; and the eighth, Krishna, is smuggled across the Yamuna River to Gokul before Kansa can reach him.
- The legacy: Krishna grows up in Gokul and Vrindavan, eventually returns to Mathura, and kills Kansa in a wrestling arena, fulfilling the prophecy and ending the reign of terror over Mathura.
Kansa was driving the chariot himself. This was the unusual thing - the king of Mathura, personally serving as charioteer for his sister Devaki and her new husband Vasudeva on the road away from the wedding. He was fond of her. That fondness was genuine. And then a voice came out of the sky.
O Kansa, the voice announced, the eighth son of your beloved sister Devaki will be the cause of your death.
The chariot kept moving. For a moment, nothing changed. Then Kansa dropped the reins, reached back, and seized Devaki by the hair.
The Voice Above the Road
The Akashvani - the celestial voice - had not spoken softly. It had rung across the sky the way a proclamation rings across a courtyard, public and absolute. There was no mishearing it, no arguing with it.
Kansa was not a man who accepted the unacceptable. He had built his rule on the principle that threats could be removed. His sister was a threat. He drew his sword there in the chariot, in front of the wedding guests still watching from behind, and would have killed Devaki on the road if Vasudeva had not spoken quickly.
Vasudeva was a prince of the Yadava dynasty, respected and composed under circumstances that would have broken most men. He did not beg. He made an offer: every child Devaki bore would be surrendered to Kansa. He pledged this on his honor. All Kansa had to do was let Devaki live.
It was not compassion that made Kansa accept. It was calculation. Devaki alive and watched was more useful than Devaki dead and unavailable as a source of children. He lowered the sword. He turned the chariot toward the royal prison in Mathura.
Devaki and Vasudeva in Chains
The cell they were given was not built for comfort. Kansa stationed guards at the door and waited. What followed was an unbroken pattern of birth and death: Devaki would labor, the child would come, Kansa would come shortly after. The first six sons were taken from her before she had held them long. The grief had no name for it. She and Vasudeva were powerless inside those walls, and they knew it, and they waited anyway.
The tradition behind this story holds that those first six children were not ordinary infants but the sons of the sage Marichi, reborn through Devaki’s womb under a curse of their own - arriving, dying, and paying a debt older than any of them knew. Devaki and Vasudeva could not have known this. They buried each loss without knowing what shape the divine plan was taking.
Kansa, for his part, grew no calmer with each child he killed. The prophecy had said the eighth. Five dead, six dead, and still the eighth had not come, and the prophecy still existed. Fear is not relieved by partial victories.
The Transfer of the Seventh
The seventh child did not stay in Devaki’s womb. Through the intervention of Vishnu, the child was moved - carried from Devaki to Rohini, another wife of Vasudeva who was living safely in Gokul, far from Mathura’s prison. This child was born as Balarama, elder brother and lifelong companion of the one still to come.
Kansa was told that Devaki had miscarried. He had no reason to disbelieve it. The seventh child was accounted for, the eighth still pending, and Kansa sat with his fear and waited for the birth that would settle everything.
The Night of the Eighth Birth
The night Krishna was born, the prison changed. A glow spread through the cell - sourceless, steady, unlike lamplight. Every guard outside the door fell into sleep. The chains around Vasudeva’s wrists opened. The prison doors swung back.
Vasudeva looked at the child and understood that this was not something he could describe later with ordinary words. The infant was extraordinary. Vishnu had entered the world through Devaki’s suffering and Vasudeva’s faithfulness, and now lay in his arms waiting to be carried somewhere Kansa could not find him.
He took the child in a basket and walked out.
The Yamuna was running high and dark, the kind of crossing that should have drowned both of them. It did not. The water parted. Vasudeva crossed the river and reached Gokul before dawn, where Nanda the cowherd and his wife Yashoda were sleeping beside their own newborn daughter. He placed Krishna beside Yashoda and carried the girl back across the river, back through the open prison doors, and the chains closed again around his wrists as the guards slept on.
When Kansa arrived in the morning for the eighth child, he found Devaki holding a daughter.
Yogamaya and the Warning in the Sky
He took the girl anyway. The prophecy had said the eighth child - perhaps this would be enough, perhaps this too could be ended. He took her by the feet and swung her against the stone floor.
She did not die. She rose from his hands and flew upward, and before she ascended entirely she turned back and spoke: the child who would destroy him had already been born. He was safe. Kansa would not find him here.
This was Yogamaya, the goddess who had taken the form of Yashoda’s daughter precisely to survive this moment and deliver this message. Kansa stood in the prison with his hands empty and the prophecy still intact and the child somewhere he did not know.
He sent demons. Putana, who poisoned her own milk and went to Gokul to nurse the infant Krishna, was the first. She did not return. Others followed - Trinavarta, Shakatasura, demon after demon dispatched to Gokul and Vrindavan as Krishna grew from infant to boy to young man, and none of them came back. The terror Kansa had felt in the chariot on Devaki’s wedding day only compounded with each year.
The Wrestling Arena at Mathura
When Krishna and Balarama were grown, Kansa summoned them to Mathura for a wrestling festival. The invitation was not subtle. Kansa had arranged for his strongest wrestlers to kill the brothers in front of a crowd. He may have believed that seeing it happen in public would finally break the prophecy’s hold over him.
Krishna and Balarama arrived in Mathura. They walked through the city. Then they went to the arena.
The wrestlers Kansa had trained did not survive the contest. Krishna and Balarama moved through them, and then Krishna turned toward the royal gallery where Kansa was sitting and went straight for him. What had begun with a voice above a chariot road ended here, in the sand of a wrestling arena, with Kansa dead and the prison doors in Mathura open and Devaki’s chains removed at last.
Peace returned to Mathura. Vasudeva and Devaki were freed. The Yadava kingdom had its order restored. The prophecy that had terrified Kansa across years of killing had not been wrong about a single detail - not the number of the child, not the identity of the killer, not the place where it would happen. The eighth son of Devaki had come, and Kansa had waited for him his whole fearful life, and here was the end of the wait.