Numbers 17:5-8

5It will come about that the staff of the man I choose will sprout. I will then rid Myself of the grumblings of Bnei-Yisrael, who are grumbling against you.”

6So Moses spoke to Bnei-Yisrael. Each of their princes gave him a staff, one staff for each prince according to their ancestral houses, twelve staffs in all, and Aaron’s staff was among them.

7Moses placed the staffs before Adonai in the Tent of Testimony.

8The next day, Moses entered the Tent of Testimony and behold, Aaron’s staff, from the house of Levi, had sprouted, blossomed, and produced almonds!