'Staff' in the Bible

For You shall break the yoke of their burden and the staff on their shoulders,The rod of their oppressor, as at the battle of Midian.

Woe to Assyria, the rod of My angerAnd the staff in whose hands is My indignation,

Therefore thus says the Lord God of hosts, “O My people who dwell in Zion, do not fear the Assyrian who strikes you with the rod and lifts up his staff against you, the way Egypt did.

The Lord of hosts will arouse a scourge against him like the slaughter of Midian at the rock of Oreb; and His staff will be over the sea and He will lift it up the way He did in Egypt.

“The Lord has broken the staff of the wicked,The scepter of rulers

Behold, you rely on the staff of this crushed reed, even on Egypt, on which if a man leans, it will go into his hand and pierce it. So is Pharaoh king of Egypt to all who rely on him.