Matt Murdock: You want me to kill you.

Wilson Fisk: No prison can keep me. You know that. Come on, kill me!

Matt Murdock: No! God knows I want to, but you don’t get to destroy who I am. You will go back to prison, and you will live the rest of your miserable life in a cage, knowing you’ll never have Vanessa, that this city rejected you. It beat you. I beat you! You’ll keep my secret, and you won’t harm Karen Page or Foggy Nelson or anyone else. Because if you do, I will go after your wife. And I will prove Vanessa ordered the murder of Agent Ray Nadeem, and like her husband, she’ll spend the rest of her life in a cell.

From Daredevil – Season 3 Episode 13: ‘A New Napkin’ (3×13)