*(He fights even with destiny (using religion/mantras), the one whose Ketu comes in the 9th house.)*
The 9th house is the house of destiny (Bhagya), religion, and the Guru. Ketu is the planet of deep spirituality, flags, and ultimate liberation.
When Ketu sits in the 9th house, it creates a spiritual warrior. Dr. Sharma reveals that this person does not just accept a bad fate. If their destiny is cursed, they will literally fight their own destiny ("kismat se bhi lad laata hai").
How do they fight? Not with physical weapons, but with the power of Dharma and Mantras. Their spiritual practices and prayers become so powerful that they can rewrite their own fate.