'Show' in the Bible

because jealousy incites a strong man's rage, and he will show no mercy when it's time for revenge.

Here are some more proverbs from wise people: It isn't good to show partiality in judgment.

To show partiality isn't good, yet for a piece of bread the valiant will transgress.

Bloodthirsty men hate the innocent person, but the upright show concern for his life.