'Staff' in the Bible

no wallet for your journey, neither two coats, nor shoes, nor staff: for the laborer is worthy of his food.

and he charged them that they should take nothing for their journey, save a staff only; no bread, no wallet, now money in their purse;

And he said unto them, Take nothing for your journey, neither staff, nor wallet, nor bread, nor money; neither have two coats.

By faith Jacob, when he was dying, blessed each of the sons of Joseph; and worshipped, leaning upon the top of his staff.