Vishnu

While Yudhishthira and Bhimasena are locked in conversation, Vyasa appears — having perceived Yudhishthira's hidden fear about the Kuru warriors. He promises to show how Bhishma, Drona, and the others can be legitimately killed, then teaches Yudhishthira the secret knowledge called pratismriti and tells him that Arjuna must go to the gods for weapons.

Shiva disappears from the Himalayan peak, and Arjuna is still reeling from having seen the god face to face — when the sky lights up and four more gods arrive. Yama, Varuna, Kubera, and Indra have come to reveal who Arjuna really is, what he is meant to do, and to arm him for the war that awaits.

Vritra's roar shakes Indra to his core, but the king of the gods strikes him dead with the vajra — then flees in terror, refusing to believe his enemy is gone. The daityas, hunted by the rejoicing gods, retreat into the ocean depths and there hatch a terrible plan: destroy the world by destroying every virtuous ascetic who sustains it.

The gods are in distress. After Vritra's death, the terrible Kaleyas have taken refuge in Varuna's ocean and are killing sages by night. The gods seek Vishnu's counsel, and he tells them what they must do: the ocean itself must be destroyed, and only Agastya can accomplish it.

The gods have won. The danavas are dead or scattered. But the ocean is still dry — and the sage who drained it has digested every drop. When the gods ask him to give the water back, he tells them plainly: it is gone. They will have to find another way.

At a sacrifice performed by Vishvakarma, the Self-created One gives the entire earth to the sage Kashyapa. The earth, furious at being handed to a mortal, threatens to descend into the underworld — and only Kashyapa's austerities can bring her back.

King Yuvanashva, desperate for an heir, drinks the consecrated water meant for his queen — and the sage Bhargava declares that the king himself will give birth. A hundred years later, a son emerges from Yuvanashva's side, and the god Indra himself names the child Mandhata.

In the desert, the maharshi Utanka performs severe austerities for years to worship Vishnu. When Vishnu appears and offers him a boon, Utanka asks only for devotion to dharma and truth. But Vishnu has more to reveal — a great asura named Dhundhu is performing terrible austerities for the destruction of the worlds, and a king will be needed to stop him.

King Brihadashva, having installed his son on the throne, walks away from his kingdom to pursue austerities in the forest. The sage Utanka intercepts him and argues that protecting the subjects is the highest dharma — greater than any hermitage. Then he reveals why he needs the king to stay: an asura named Dhundhu sleeps beneath a desert of sand, breathing destruction once a year, and only a king empowered by Vishnu can stop him.

After the cosmic dissolution, the universe is a single dark ocean. Vishnu sleeps on the serpent Shesha, and from a lotus sprouting from his navel, Brahma is born. When the danavas Madhu and Kaitabha see them and try to terrify Brahma, the creator shakes the lotus stalk — waking Vishnu to face the two most powerful beings in existence.

King Kuvalashva marches to the ocean of sand with twenty-one thousand sons. Vishnu pours his own energy into the king. For seven days they dig. When they find Dhundhu, the asura awakens — and burns every son alive. Kuvalashva faces him alone.

Armed with his boon, Dhundhu remembers his fathers and attacks Vishnu himself, defeating all the gods. Then he retreats to an ocean of sand, buries himself in the earth, and begins to breathe fire — threatening the hermitage of the sage Utanka and the world itself.

Markandeya begins to describe the sacred fires — their origins, their names, and the rites that correct them when they are defiled. What follows is a genealogy of fire itself, from the primal austerity of Tapas through the sons of Bhanu and Manu, down to the fires that dwell in breath, in anger, and in the bodies of all living beings.

Dashagriva, the ten-headed king of the rakshasas, is rampaging through the three worlds, protected by a boon that makes him invincible to gods and asuras. The gods, led by Agni, flee to Brahma for refuge — and learn that the solution has already been set in motion. Vishnu has already descended to earth, and the gods themselves must take birth among monkeys and bears to serve as his army.

Yudhishthira is weighed down by the calamity that has befallen him. Dhoumya, his priest, speaks to him — not with empty consolation, but with a catalogue of gods who once hid in the most unlikely places: Indra in a hermitage, Vishnu in a womb, Agni in water. If the great-souled ones concealed themselves to conquer their enemies, Dhoumya asks, why should a king not do the same?