New International Version - UK
4 Do not answer a fool according to his folly,
or you yourself will be just like him.
5 Answer a fool according to his folly,
or he will be wise in his own eyes.
6 Sending a message by the hands of a fool
is like cutting off one’s feet or drinking poison.
7 Like the useless legs of one who is lame
is a proverb in the mouth of a fool.