Psalms 119:34 Give me understanding, and I shall keep thy law; yea, I shall observe it with my whole heart.

Proverbs 10:10 He that winketh with the eye causeth sorrow: but a prating fool shall fall.

Proverbs 10:14 Wise men lay up knowledge: but the mouth of the foolish is near destruction.

Proverbs 10:19 In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.

Proverbs 13:3 He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.

Proverbs 17:27 He that hath knowledge spareth his words: and a man of understanding is of an excellent spirit.

Proverbs 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.

Proverbs 18:6 A fool's lips enter into contention, and his mouth calleth for strokes.

Proverbs 29:11 A fool uttereth all his mind: but a wise man keepeth it in till afterwards.

Proverbs 29:20 Seest thou a man that is hasty in his words? there is more hope of a fool than of him.