Proverbs 3:27-29

New Catholic Bible

²⁷ Do not withhold kindness from anyone to whom it is due
    when it is in your power to grant it.
²⁸ Do not say to your neighbor,
    “Go away and come back again; I will repay you tomorrow,”
    when you can give him what is owed right then.
²⁹ Do not plot any evil against your neighbor
    who is living in peace beside you.