Proverbs 29:20
See a man quick to talk? There is more hope for a fool then for him.
Proverbs 26:12
See a man wise in his own conceit? There is more hope for a fool than for him.
James 1:19
You know this, my beloved brothers. But let every man be swift to hear, slow to speak, and slow to anger.
Proverbs 14:29
He who is slow to anger has great understanding. He who is short tempered exalts foolishness.
Proverbs 21:5
The ideas of the diligent tend only to abundance. But of the one who is hasty it leads to poverty.
Proverbs 29:11
A fool loses his temper. But a wise man holds it back.
Ecclesiastes 5:2
Do not be in a hurry to talk. Do not be eager to speak in the presence of God. Since God is in heaven and you are on earth, limit the number of your words.