starting a fight
Psalm Chapter 49:3
My mouth shall speak of wisdom; and the meditation of my heart shall be of understanding.
Psalm Chapter 49:4
I will incline mine ear to a parable: I will open my dark saying upon the harp.
Proverbs Chapter 17:27
He that hath knowledge spareth his words: and a man of understanding is of an excellent spirit.
Proverbs Chapter 17:28
Even a fool, when he holdeth his peace, is counted wise: and he that shutteth his lips is esteemed a man of understanding.