Exodus 7:15
You go to Pharaoh in the morning. Lo, he goes out to the water. And you shall stand by the river's brink until he comes. And you shall take in your hand the rod which was turned to a snake.
Exodus 8:20
And Jehovah 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 Jehovah: Let My people go, so 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 when she saw the ark among the reeds, she sent her slave-girl to bring it.
Exodus 7:10
And Moses and Aaron went in to Pharaoh. And they did so, as Jehovah had commanded. And Aaron threw down his rod in front of Pharaoh and in front of his servants, and it became a snake.
Exodus 4:2-4
And Jehovah said to him, What is this in your hand? And he said, A staff.
Ezekiel 29:3
Speak and say, So says the Lord Jehovah: Behold, I, even I, am against you, Pharaoh king of Egypt, the great dragon who lies in the midst of his rivers, who has said, My river is mine, and I have made it.