The 7th house is the house of marriage, partnerships, and the material world (Venus's domain). Jupiter is the planet of spirituality and religion.
When Jupiter sits in the 7th house, it feels out of place in the material world. Dr. Sharma explains that this person is deeply religious ("Rab ko yaad bahut karta hai"), but they are also constantly complaining ("fariyad bahut karta hai") about their worldly problems.
In their desperate search for solutions, they make a massive mistake: They waste their time, money, and life running after fake gurus, babas, and saints ("sadhu santo ke peeche zindagi kharab karta hai"), hoping someone else will fix their destiny.