Proverbs 14:8 in the World English Bible
The wisdom of the prudent is to think about his way, but the folly of fools is deceit.
Context
7 Go from the presence of a foolish man, when thou perceivest not in him the lips of knowledge.
8 The wisdom of the prudent is to understand his way: but the folly of fools is deceit.
9 Fools make a mock at sin: but among the righteous there is favour.