Proverbs 28:21 in the World English Bible
To show partiality is not good, yet a man will do wrong for a piece of bread.
Context
20 A faithful man shall abound with blessings: but he that maketh haste to be rich shall not be innocent.
21 To have respect of persons is not good: for for a piece of bread that man will transgress.
22 He that hasteth to be rich hath an evil eye, and considereth not that poverty shall come upon him.