'Staff' in the Bible

Thus saith the LORD of hosts; There shall yet old men and old women dwell in the streets of Jerusalem, and every man with his staff in his hand for very age.

And I took my staff, even Beauty, and cut it asunder, that I might break my covenant which I had made with all the people.

Then I cut asunder mine other staff, even Bands, that I might break the brotherhood between Judah and Israel.

The Lord said to me, “Take again for yourself the equipment [of a shepherd, but this time] of a foolish shepherd.