Shani do wale sasural se kabhi kaali gaadi na lena, nahi toh pad jayega lene ka dena.
The ones with Saturn in the 2nd, never take a black car from your in-laws; otherwise, you will have to pay a heavy price/it will backfire terribly.
Dr. Sharma issues a highly specific, critical warning regarding dowry or gifts for anyone with Saturn in the 2nd house.
As established, Saturn 2 creates friction with the in-laws. However, the danger multiplies if the native accepts a specific gift from them: a black vehicle ("kaali gaadi").
Black is the color of Saturn, and vehicles represent Venus/4th house. Accepting a black car from the in-laws (who are already a sensitive point for Saturn 2) acts as a Trojan horse, bringing concentrated, destructive Saturnian energy directly into the native's home. Dr. Sharma warns that this gift will backfire terribly ("pad jayega lene ka dena"), leading to accidents, massive financial losses, or the complete destruction of the marriage.