'Staff' in the Bible

I am unworthy of all the kindness and faithfulness You have shown Your servant. Indeed, I crossed over this Jordan with my staff, and now I have become two camps.

“What should I give you?” he asked.She answered, “Your signet ring, your cord, and the staff in your hand.” So he gave them to her and slept with her, and she got pregnant by him.

As she was being brought out, she sent her father-in-law this message: “I am pregnant by the man to whom these items belong.” And she added, “Examine them. Whose signet ring, cord, and staff are these?”

The scepter will not depart from Judahor the staff from between his feetuntil He whose right it is comesand the obedience of the peoples belongs to Him.