But among all the Israelites, not even a dog will snarl at man or beast.’ Then you will know that the LORD makes a distinction between Egypt and Israel.
Jewish Publication Society of America Version (JPS1917) - Exodus 11:7 >But against any of the children of Israel shall not a dog whet his tongue, against man or beast; that ye may know how that the LORD doth put a difference between the Egyptians and Israel.