Dr. Sharma shares a deeply poetic, metaphorical warning for Jupiter (Brihaspati) in the 4th house.
The 4th house is the house of the Moon (water, emotions, the public). Jupiter is exalted here, representing immense wisdom and purity. However, Dr. Sharma explains how the native can accidentally destroy this exalted energy.
"Showing the naked body" ("nanga badan") is a metaphor for exposing your deepest secrets, vulnerabilities, and pure intentions to the cruel, materialistic world. If a native with Jupiter in the 4th house becomes too open, too trusting, and shares their pure heart with toxic people, the world will exploit them. By over-exposing their purity, they literally sink their own ship ("bedi khud hi dubo di"). The remedy is to keep your wisdom and vulnerabilities protected.