'Stretched Forth His Hand' in the Bible

So Aaron stretched forth his hand, over the waters of Egypt, - and the frog came up, and covered the land of Egypt.

And they did so, and Aaron stretched forth his hand with his staff and smote the dust of the land, and there canto to be gnats, among men and among beasts, - all the dust of the land, became gnats, in all the land of Egypt.

So Moses stretched forth his hand over the heavens, - and there was thick darkness in all the land of Egypt for three days;

And Moses stretched forth his hand over the sea, and Yahweh carried away the sea by a mighty east wind all the night, and turned the sea into dry land, - and the waters were cloven asunder.

So Moses stretched forth his hand over the sea and the sea returned, towards morning, to its steady flow, when the Egyptians, were fleeing to meet it, - thus Yahweh shook off the Egyptians into the midst of the sea;