If you mean where he says that he married her for her looks, and that they faded and he now hates her it is in chapter 42 of an undivided book. Or in chapter 19 of the second book.
Mr. Bennet had stayed home reading a book.
Actually there are two balls, one is the Assembly, which is a public event, in Chapter 3. The other is the Netherfield ball, which is in Chapter 18.
Mr. Bingley dances with Jane Bennet twice during the ball in chapter 3 of "Pride and Prejudice".
In the novel Pride and Prejudice Jane was the eldest of the Bennet sisters.
The actor's name for Mr. Bennet in that version of "Pride and Prejudice" is Benjamin Whitrow.
In Pride and Prejudice, Bingley is taken with Jane Bennet, the eldest of the Bennet sisters.
The Meryton ball in Pride and Prejudice is in Chapter 3. At the ball, Mr. Bingley and Mr. Darcy make their first appearance and attract the attention of the locals, including the Bennet sisters.
The Bennets lived at an Estate called Longbourne.
The Bennet family appears in Jane Austen's novel "Pride and Prejudice."
He Returns To NetherField And Proposes To Jane Bennet , Soon, They Get Married
Keira Knightley appeared once in the 2005 film adaptation of "Pride and Prejudice," where she played the role of Elizabeth Bennet.
In "Pride and Prejudice," the tallest Bennet sister is Mary.