'Troubler' in the Bible

Those who see you will be looking on you with care, they will be in deep thought, saying, Is this the troubler of the earth, the shaker of kingdoms?

And the sons of Carmi; Achar, the troubler of Israel, who transgressed in the thing accursed.

The troubler of his house will have the wind for his heritage, and the foolish will be servant to the wise-hearted.

and it cometh to pass at Ahab's seeing Elijah, that Ahab saith unto him, 'Art thou he -- the troubler of Israel?'