Numbers 17:2
"Speak to the Israelites and take from them twelve staffs, one from the leader of each tribe. Write each man's name on his staff,

Numbers 17:4
Place the staffs in the Tent of Meeting in front of the Testimony, where I meet with you.

Ezekiel 37:16
"And you, son of man, take a single stick and write on it: 'Belonging to Judah and to the Israelites associated with him.' Then take another stick and write on it: 'Belonging to Joseph--the stick of Ephraim--and to all the house of Israel associated with him.'