Ecclesiastes 10:14
A fool also multiplies words. Man doesn't know what will be; and that which will be after him, who can tell him?
Proverbs 15:2
The tongue of the wise commends knowledge, but the mouth of fools gush out folly.
Ecclesiastes 3:22
Therefore I saw that there is nothing better, than that a man should rejoice in his works; for that is his portion: for who can bring him to see what will be after him?
Ecclesiastes 5:3
For as a dream comes with a multitude of cares, so a fool's speech with a multitude of words.
Ecclesiastes 6:12
For who knows what is good for man in life, all the days of his vain life which he spends like a shadow? For who can tell a man what will be after him under the sun?
Ecclesiastes 8:7
For he doesn't know that which will be; for who can tell him how it will be?
Job 34:37
For he adds rebellion to his sin. He claps his hands among us, and multiplies his words against God."
Job 35:16
Therefore Job opens his mouth with empty talk, and he multiplies words without knowledge."
Proverbs 10:19
In the multitude of words there is no lack of disobedience, but he who restrains his lips does wisely.
James 4:13-14
Come now, you who say, "Today or tomorrow let's go into this city, and spend a year there, trade, and make a profit."