[His expression turns almost pitying, as she sharply reminds him of Morgana in that moment. Not that Morgana's ever done this specifically, but in that she's stubbornly refusing to see sense.]

What's in your heart, the love you have for someone else, is more important than any power you wield. Without it, the power is meaningless. You'd be no better than the people that killed your family.

If you can't see that, then you can't be trusted with the responsibility of your weapons and caring for your wolf. [He steps forward again, this time intending to take the sword from her hand.]