Exodus 7:10-12

10 So Moses and Aaron went to Pharaoh and did as the LORD commanded; Aaron cast down his rod before Pharaoh and his servants, and it became a serpent.
11 Then Pharaoh summoned the wise men and the sorcerers; and they also, the magicians of Egypt, did the same by their secret arts.
12 For every man cast down his rod, and they became serpents. But Aaron's rod swallowed up their rods.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.

Exodus 8:5-6

5 And the LORD said to Moses, "Say to Aaron, 'Stretch out your hand with your rod over the rivers, over the canals, and over the pools, and cause frogs to come upon the land of Egypt!'"
6 So Aaron stretched out his hand over the waters of Egypt; and the frogs came up and covered the land of Egypt.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.

Numbers 17:8

8 And on the morrow Moses went into the tent of the testimony; and behold, the rod of Aaron for the house of Levi had sprouted and put forth buds, and produced blossoms, and it bore ripe almonds.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.