'Ruler' in the Bible

When one man puts his hand on another in his father's house, and says, You have clothing, be our ruler and be responsible for us in our sad condition:

Then he will say with an oath, I will not be a helper, for in my house there is no bread or clothing: I will not let you make me a ruler of the people.

As for my people, their ruler is acting like a child, and those who have authority over them are women. O my people, your guides are the cause of your wandering, turning your footsteps out of the right way.

And I will give the Egyptians into the hand of a cruel lord; and a hard king will be their ruler, says the Lord, the Lord of armies.

Who sent out from the east one who is right wherever he goes? he gives the nations into his hands, and makes him ruler over kings; he gives them as the dust to his sword, as dry stems before the wind to his bow.

See, I have given him as a witness to the peoples, a ruler and a guide to the nations.