Exodus 7:15
Get thee to Pharaoh in the morning, lo, he goes out to the water, and thou shall stand by the river's edge to meet him, and the rod which was turned to a serpent thou shall take in thy hand.
Exodus 8:20
And LORD said to Moses, Rise up early in the morning, and stand before Pharaoh. Lo, he comes forth to the water. And say to him, Thus says LORD, Let my people go, that they may serve me.
Exodus 2:5
And the daughter of Pharaoh came down to bathe at the river, and her maidens walked along by the riverside. And she saw the ark among the reeds, and sent her handmaid to fetch it.
Exodus 7:10
And Moses and Aaron went in to Pharaoh. And they did so, as LORD had commanded, and Aaron cast down his rod before Pharaoh and before his servants, and it became a serpent.
Exodus 4:2-4
And LORD said to him, What is that in thy hand? And he said, A rod.
Ezekiel 29:3
Speak, and say, Thus says lord LORD: Behold, I am against thee, Pharaoh king of Egypt, the great monster that lays in the midst of his rivers, that has said, My river is my own, and I have made it for myself.