Does your brain care alot about what others think about you? Focus on that. God wants me to not backtalk. Ok, but why? Hell? Hmm. Oh, wait, if I backtalk, it will lead to overall conflict, and if that person finds out (they almost allways do) they will dislike me heavily. They will tell others about what i've done. I'll be seen for being a horrible, outcasted human being. I understand now WHY God wants me to not do this. It makes sense. My faith is stronger now.