'Staff' in the Bible

At this he told Gehazi, "Get ready to run! Take my staff in your hand, and get on the road. Don't greet anyone you meet. If anyone greets you, don't respond. Just go lay my staff on the youngster's face."

Meanwhile, Gehazi went on ahead of them and placed the staff on the youngster's face, but when there was no sound or reaction, he returned, met Elisha, and told him, "The youngster has shown no sign of awakening."

""Now who are you relying on, that you have rebelled against me? Look, you're trusting on Egypt to lean on like a staff, but it's a crushed reed, and if you lean on it, it will collapse and pierce your hand. Pharaoh, king of Egypt, is just like that to everyone who relies on him!

Later on, Amon's staff conspired against him and killed the king inside his own home.