[Here's Kylo Ren poking the very volatile bear who's carrying an item he needs. For being good at pushing people's buttons, he can be very stupid about when to apply this skill. At least he's not pulling out his saber...]

I have no doubts about your power. [He's... experienced it first-hand, thanks to this place. Even if he hadn't, Vader's legacy would be enough evidence of it.] But power alone doesn't make a Jedi. Are you that eager to strike me down, knowing nothing about me?