Ecclesiastes 10:14
The fool overflows with words, and no one can predict what will happen. As to what will happen after him, who can explain it?
Proverbs 15:2
The wise speak, presenting knowledge appropriately, but fools spout foolishness.
Ecclesiastes 3:22
I concluded that it is worthwhile for people to find joy in their accomplishments, because that is their inheritance, since who can see what will exist after them?
Ecclesiastes 5:3
Too many worries lead to nightmares, and a fool is known from talking too much.
Ecclesiastes 8:7
For he has absolutely no knowledge what will happen, since who can declare to him when it will come about?
Job 34:37
because he has been adding rebellion to his sin; he claps his hands among us, and keeps on ranting against God."
Job 35:16
When he began speaking, he communicated only worthlessness; he added words upon words without knowing anything."
Proverbs 10:19
Transgression is at work where people talk too much, but anyone who holds his tongue is prudent.
James 4:13-14
Now listen, you who say, "Today or tomorrow we will go to such and such a town, stay there a year, conduct business, and make money."