Exodus 11:7

7 But against any of the children of Israel shall not a dog move his tongue, against man or beast: that ye may know how that the LORD doth put a difference between the Egyptians and Israel.

Exodus 11:7 In-Context

5 And all the firstborn in the land of Egypt shall die , from the firstborn of Pharaoh that sitteth upon his throne, even unto the firstborn of the maidservant that is behind the mill; and all the firstborn of beasts.
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 ye may know how that the LORD doth put a difference between the Egyptians and Israel.
8 And all these thy servants shall come down unto me, and bow down themselves unto me, saying , Get thee out , and all the people that follow thee: and after that I will go out . And he went out from Pharaoh in a great anger.
9 And the LORD said unto Moses, Pharaoh shall not hearken unto you; that my wonders may be multiplied in the land of Egypt.
The King James Version is in the public domain.