It is an abomination to kings to commit wickedness: for the throne is established by righteousness.  Righteous lips are the delight of kings; and they love him that speaketh right, The wrath of a king is as messengers of death: but a wise man will pacify it.  In the light of the king’s countenance is life; and his favour is as a cloud of the latter rain.

Proverbs 16:12-15