Exodus 7:19

Then the Lord said to Moses, “Say to Aaron, ‘Take your staff and stretch out your hand over the waters of Egypt, over their rivers, over their streams, and over their pools, and over all their reservoirs of water, that they may become blood; and there will be blood throughout all the land of Egypt, both in vessels of wood and in vessels of stone.’”

Exodus 8:5-6

Then the Lord said to Moses, “Say to Aaron, ‘Stretch out your hand with your staff over the rivers, over the streams and over the pools, and make frogs come up on the land of Egypt.’”

Exodus 8:16

Then the Lord said to Moses, “Say to Aaron, ‘Stretch out your staff and strike the dust of the earth, that it may become gnats through all the land of Egypt.’”

Exodus 10:12

Then the Lord said to Moses, “Stretch out your hand over the land of Egypt for the locusts, that they may come up on the land of Egypt and eat every plant of the land, even all that the hail has left.”

Exodus 10:21

Then the Lord said to Moses, “Stretch out your hand toward the sky, that there may be darkness over the land of Egypt, even a darkness which may be felt.”

Exodus 14:21

Then Moses stretched out his hand over the sea; and the Lord swept the sea back by a strong east wind all night and turned the sea into dry land, so the waters were divided.

Exodus 14:26

Then the Lord said to Moses, “Stretch out your hand over the sea so that the waters may come back over the Egyptians, over their chariots and their horsemen.”

Genesis 1:10

God called the dry land earth, and the gathering of the waters He called seas; and God saw that it was good.

Exodus 9:22-23

Now the Lord said to Moses, “Stretch out your hand toward the sky, that hail may fall on all the land of Egypt, on man and on beast and on every plant of the field, throughout the land of Egypt.”

Exodus 9:33

So Moses went out of the city from Pharaoh, and spread out his hands to the Lord; and the thunder and the hail ceased, and rain no longer poured on the earth.

Treasury of Scripture Knowledge

Summary

And the LORD spake unto Moses, Say unto Aaron, Take thy rod, and stretch out thine hand upon the waters of Egypt, upon their streams, upon their rivers, and upon their ponds, and upon all their pools of water, that they may become blood; and that there may be blood throughout all the land of Egypt, both in vessels of wood, and in vessels of stone.

Their pools

Bible References

Stretch

Exodus 8:5
Then the Lord said to Moses, “Say to Aaron, ‘Stretch out your hand with your staff over the rivers, over the streams and over the pools, and make frogs come up on the land of Egypt.’”
Exodus 9:22
Now the Lord said to Moses, “Stretch out your hand toward the sky, that hail may fall on all the land of Egypt, on man and on beast and on every plant of the field, throughout the land of Egypt.”
Exodus 10:12
Then the Lord said to Moses, “Stretch out your hand over the land of Egypt for the locusts, that they may come up on the land of Egypt and eat every plant of the land, even all that the hail has left.”
Exodus 14:21
Then Moses stretched out his hand over the sea; and the Lord swept the sea back by a strong east wind all night and turned the sea into dry land, so the waters were divided.

Their pools

Genesis 1:10
God called the dry land earth, and the gathering of the waters He called seas; and God saw that it was good.

General references

Exodus 4:17
You shall take in your hand this staff, with which you shall perform the signs.”
Exodus 8:5
Then the Lord said to Moses, “Say to Aaron, ‘Stretch out your hand with your staff over the rivers, over the streams and over the pools, and make frogs come up on the land of Egypt.’”
Exodus 9:22
Now the Lord said to Moses, “Stretch out your hand toward the sky, that hail may fall on all the land of Egypt, on man and on beast and on every plant of the field, throughout the land of Egypt.”
Psalm 78:44
And turned their rivers to blood,
And their streams, they could not drink.