Numbers 17:8-9

8Now it came to pass on the next day that Moses went into the tabernacle of witness, and behold, the rod of Aaron, of the house of Levi, had sprouted and put forth buds, had produced blossoms and yielded ripe almonds.

9Then Moses brought out all the rods from before the Lord to all the children of Israel; and they looked, and each man took his rod.