Proverbs 20:14-19

14“It’s worthless! It’s worthless!” says the buyer, but when he goes on his way, he boasts.

15There is gold, and an abundance of rubies, but words of knowledge are like a precious jewel.

16Take a man’s garment when he has given security for a stranger, and when he gives surety for strangers, hold him in pledge.

17Bread gained by deceit tastes sweet to a person, but afterward his mouth will be filled with gravel.

18Plans are established by counsel, so make war with guidance.

19The one who goes about gossiping reveals secrets; therefore do not associate with someone who is always opening his mouth.