Proverbs 16:6,7 (KJV)
6 By mercy and truth iniquity is purged: and by the fear of the Lord men depart from evil.
7 When a man’s ways please the Lord, he maketh even his enemies to be at peace with him.
Kings, Presidents And All Rulers
When a person is no longer ruling over the land, because of their own ambitions, but for the good of the people, there is peace.