Proverbs 24:21 My son, fear the Lord and the king; Do not associate with those given to change;
When our bibles tell us to fear God it means we ought to love Him, look up to Him, have faith in Him, submit to Him and worship Him.
Kings and Queens are in power because God allows them to rule over countries. It does not necessarily mean God has chosen them or put them in power.
People who continually change their minds or speech are very hard to follow and believe in; God instructs us to avoid such people as they continue to cause chaos and division.
Leaders who continually change their minds are very hard to trust, obey and follow; God does not change His mind!