Is this screwed up?

Question

Okay, I was the party rogue, and I used an enchanter short sword/dagger combo. Lucksworn, my short sword, gives me +1 to all my saves, as well as being a +2 keen short sword, and my dagger, Duskraider, is a +1 blinding hasted dagger.

And when the party came to the warlock, the paladin got mad because I sneak attacked him. WTF?!!?! Then he wanted to disarm my weapons!!

What can I do to make this paladin realize that sneak attacking isn't wrong?

Answer 1

Tell him that if he's just watching out for sneak attackers, he'll make himself vulnerable to ordinary fighters or at least he won't be able to put up as much of an effective defense against them.