In Karan Johar’s Kabhi Khushi Kabhie Gham (2001), Yash Raichand, played by Amitabh Bachchan, disowns his adopted son Rahul, played by Shah Rukh Khan, for marrying Anjali, a young woman from Chandni Chowk. The father objects to the difference in class.
In the confrontation with Rahul, the father closes the matter: Keh diya na… bas keh diya! I have said it. That is all.