Bamidbar 17:5, 8

And it shall come to pass, that the manʼs rod, whom I shall choose, shall sprout; and I will rid Myself of the murmurings of the Bnei Yisroel, whereby they murmur against you.

And it came to pass, that the next day Moshe entered into the Ohel HaEdut; and, hinei, the rod of Aharon for the Bais Levi was budded, and brought forth buds, and bloomed blossoms, and yielded almonds.