25:11 A word aptly spoken
is like apples of gold in settings of silver

25:21 If your enemy is hungry, give him food to eat;
if he is thirsty, give him water to drink.

22 In doing this, you will heap burning coals on his head, 
      and the LORD will reward you.

26:4 Do not answer a fool according to his folly,
or you will be like him yourself.

5 Answer a fool according to his folly, 
      or he will be wise in his own eyes.

26:11 As a dog returns to its vomit,
so a fool repeats his folly.

12 Do you see a man wise in his own eyes? 
      There is more hope for a fool than for him.