Dr. Sharma exposes the highly opportunistic and sometimes boundary-crossing nature of Saturn in the 1st house.
Saturn is a planet of survival and acquisition. When it sits in the 1st house, the native develops a habit of taking over spaces and resources that do not belong to them.
Dr. Sharma uses a brilliant metaphor: "Wherever he finds a chair, he sits down." This means they are quick to occupy positions of power or comfort. More dangerously, they have a tendency to quickly assert ownership ("haq jamaya karta hai") over other people's property, ideas, or resources, often leading to disputes over boundaries and ethics.