Paul returns late to his bedchamber after another anonymous nighttime walk through Arrakeen. The danger of the walks worries those who love him, but Paul values the chance to move unnoticed among ordinary people. Removing his stillsuit, Paul reflects on the paradox of Dune as both besieged world and imperial center, and on how power has trapped him inside violence carried out in his name.

Chani enters with spice-coffee and tends to Paul with familiar intimacy. The room’s private Fremen objects and memories contrast with imperial grandeur, including reminders of Sietch Tabr, Jamis, and Paul and Chani’s dead firstborn. When Chani abruptly raises Irulan’s desire for a child, Paul becomes wary because Irulan has just returned from Wallach IX and Paul senses danger in that visit.

Chani argues that if Paul impregnated Irulan, their enemies would distrust Irulan and Irulan would become less useful to them. Paul recognizes the emotional cost of Chani’s suggestion and refuses, explaining that an Atreides child by Irulan would give Irulan dangerous power and could threaten Chani. Chani reveals the deeper motive: Paul needs an heir, and Chani has not borne him one.

Paul recalls Irulan’s earlier visit. In the family salon, Irulan demanded a child and threatened to take another lover if Paul refused. Paul permitted lovers but forbade any child, warning that he would kill Irulan if necessary and asserting that neither the Bene Gesserit nor the Guild would control the imperial bloodline.

Back in the bedchamber, Paul and Chani discuss Irulan’s plotting, and Chani concludes that Irulan’s behavior shows their enemies have chosen a new way to fight Paul. Paul’s sense of terrible purpose returns as he admits that he cannot simply end the Jihad, because even his death would leave his name as a weapon. Chani urges a return to Sietch Tabr, and Paul agrees while privately recognizing that he must pay a terrifying price to end what his rule has unleashed.

Chani then mentions going to the desert’s edge because she wants a child, and Paul is overcome by an old prescient vision that makes him question whether prophecy merely reveals the future or fixes it. Looking out over the Keep’s water-rich garden, Paul thinks about the ecological transformation of Arrakis, the hatred of those whose old ways he has destroyed, and the danger of remaking a world. He returns to Chani’s arms, telling her that she is not the source of his trouble.