6 And there shall be a great cry throughout all the land of Egypt, such as there was none like it, nor shall be like it any more.
7 But against any of the children of Israel shall not a dog move his tongue, against man or beast: that you may know that the LORD does put a difference between the Egyptians and Israel.
8 And all these your servants shall come down unto me, and bow down themselves unto me, saying, Get out, and all the people that follow you: and after that I will go out. And he went out from Pharaoh in great anger.
9 And the LORD said unto Moses,
10 And Moses and Aaron did all these wonders before Pharaoh: and the LORD hardened Pharaoh's heart, so that he would not let the children of Israel go out of his land.