Exodus 11:5-7

Names of God Bible

⁵ Every firstborn son in Egypt will die, from the firstborn of Pharaoh who rules the land, to the firstborn children of female slaves who use their handmills, including every firstborn domestic animal. ⁶ There will be loud crying throughout Egypt, such as there has never been or ever will be again. ⁷ But where the Israelites are, not even a dog will be startled by any person or animal. This is how you will see that Yahweh shows the distinction between Egypt and Israel.