Like a partridge that hatches eggs it did not lay are those who gain riches by unjust means. When their lives are half gone, their riches will desert them, and in the end they will prove to be fools.
NIV
Like the partridge that gathers a brood which she did not hatch and sits on eggs which she has not laid, so is he who gets riches by unjust means and not by right. He will leave them, or they will leave him, in the midst of his days, and at his end he will be a fool.
AMP
As the partridge sitteth on eggs, and hatcheth them not; so he that getteth riches, and not by right, shall leave them in the midst of his days, and at his end shall be a fool.
KJV
The wisdom of the prudent is to give thought to their ways, but the folly of fools is deception.
NIV
The Wisdom [godly Wisdom, which is comprehensive insight into the ways and purposes of God] of the prudent is to understand his way, but the folly of [self-confident] fools is to deceive.
AMP
The wisdom of the prudent is to understand his way: but the folly of fools is deceit.
KJV
The discerning heart seeks knowledge, but the mouth of a fool feeds on folly.
NIV
The mind of him who has understanding seeks knowledge and inquires after and craves it, but the mouth of the [self-confident] fool feeds on folly. [Isa. 32:6.]AMP
The heart of him that hath understanding seeketh knowledge: but the mouth of fools feedeth on foolishness.
KJV
Fools mock at making amends for sin, but goodwill is found among the upright.
NIV
Fools make a mock of sin and sin mocks the fools [who are its victims; a sin offering made by them only mocks them, bringing them disappointment and disfavor], but among the upright there is the favor of God. [Prov. 10:23.]AMP
Fools make a mock at sin: but among the righteous there is favour.
KJV