'Favoritism' in the Bible

For the LORD your God is the God of all gods, the LORD of all lords, the great God, mighty and awesome, who does not show favoritism or take bribes.

You must not twist justice, show favoritism, or take bribes, because a bribe blinds the eyes of the wise and subverts the speech of the righteous.

when that man gives what he has to his sons as an inheritance, he is not to show favoritism to the son of the loved wife as his firstborn over the firstborn of the unloved wife.