'Show' in the Bible

If they say, “Come with us;Let us lie in wait to shed blood,Let us ambush the innocent without cause;

These also are sayings of the wise:To show partiality in judgment is not good.

As iron sharpens iron,So one man sharpens [and influences] another [through discussion].

To have regard for one person over another and to show favoritism is not good,Because for a piece of bread a man will transgress.