Chapter 10 starts the 2-line antithetical parallelisms, the contrasting ideas. All except 5 verses use the conjunction but to contrast the ideas. Example:
Verse 4 - Idea 1: He becometh poor that dealeth with a slack hand.
Contrasting idea 2: The hand of the dilligent maketh rich.
Verse 8 - Idea 1: The wise in heart will receive commandments.
Contrasting idea 2: A prating fool shall fall.
This chapter teaches godly character traits, such as diligence, honesty, kindness, & discretion. Several verses stuck out to me.
Verse 9: "He that walketh uprightly walketh surely: but he that perverteth his ways shall be known." One who lives with honesty, integrity, and uprightness can live confidently. Having a clean conscience is great security; but the deceitful or crooked person can't have security from a clean conscience because sin will eventually be revealed. It's better to live right so you don't have to walk around hiding and masking your sin.
Verse 10: "He that winketh with the eye causeth sorrow: but a prating fool shall fall."
Winking is often negative and associated with manipulation/deception. It's plotting harm while pretending innocence. Then prating fool is a babblative (wordy, talkative) person who speaks without wisdom or restraint. Secret scheming and careless talk both cause pain. Be cautious around anyone who silently manipulates or is loudly foolish in speech. In contrast, find people and be the person who is a spring that blesses, heals, and nourishes others.
How you handle what you know says a lot about you.
Another contrast of topics I noticed is that of wise vs. foolish speech.
13: "In the lips of him that hath understanding wisdom is found."
14: "Wise men lay up knowledge."
17: "He is in the way of life that keepeth instruction."
19: "He that refraineth his lips is wise."
20-21: "The tongue of the just is as choice silver....the lips of the righteous feed man."
23: "A man of understanding hath wisdom."
31: "The mouth of the just bringeth forth wisdom."
32: "The lips of the righteous know what is acceptable."
Now look at the contrast of all these.
13: "A rod is for the back of him that is void of understanding."
14: "The mouth of the foolish is near destruction."
17-18: "He that refuseth reproof erreth. He that hideth hatred with lying lips, and he that uttereth a slander, is a fool."
19: "In the multitude of words there wanteth not sin."
20-21: "The heart of the wicked is little worth.....fools die for want of wisdom."
23: "It is as sport to a fool to do mischief."
31: "The froward tongue shall be cut out."
32: "The mouth of the wicked speaketh forwardness."
Wise people store up knowledge. They learn a lot and gather wisdom, but don't spue it all at once. They use it when needed. They know what acceptable to say and what's not at certain times. They learn and use the knowledge to help and bless others - not show off. They have a teachable spirit. It shows spiritual maturity when one is willing and able to learn, no matter how old he is. Wise people know when to refrain from speaking because talking too much can cause sin. In this day of over-sharing, silence is often more powerful. The wise also avoid gossiping, calling names, faking kindness, and slandering (a false or malicious statement about a person intended to harm his character or reputation). All of those hurt another person deeply. To apply this, be extra careful not to drag someone's name through the dirt by telling lies or calling him names just to put that person down. The Bible calls this person a fool. Sometimes people do this to lift their own selves up, but that's just as wrong. Just because you know something doesn't mean it needs to be shared. Once words are said, they can't be unsaid. Often times they can't be forgotten, even if they are temporarily. Years later, those hurtful words may pop back up in the person's brain. The lips of the righteous feed many.
Be a person who nourishes others.