'Ruler' in the Bible

And their prince shall be of themselves, and their ruler shall proceed from the midst of them; and I will cause him to approach, and he shall draw near unto me. For who is this that engageth his heart to draw near unto me? saith Jehovah.

lest your heart faint, and ye fear for the rumour that shall be heard in the land; for a rumour shall come one year, and after that a rumour in another year, and violence in the earth, ruler against ruler.