Exodus 11:5-10 NIV

5 Every firstborn1 son in Egypt will die, from the firstborn son of Pharaoh, who sits on the throne, to the firstborn son of the slave girl, who is at her hand mill,2 and all the firstborn of the cattle as well.

References for Exodus 11:5

6 There will be loud wailing3 throughout Egypt--worse than there has ever been or ever will be again.

References for Exodus 11:6

7 But among the Israelites not a dog will bark at any man or animal.' Then you will know that the LORD makes a distinction4 between Egypt and Israel.

References for Exodus 11:7

8 All these officials of yours will come to me, bowing down before me and saying, 'Go,5 you and all the people who follow you!' After that I will leave."6 Then Moses, hot with anger, left Pharaoh.

References for Exodus 11:8

9 The LORD had said to Moses, "Pharaoh will refuse to listen7 to you--so that my wonders8 may be multiplied in Egypt."

References for Exodus 11:9

10 Moses and Aaron performed all these wonders before Pharaoh, but the LORD hardened Pharaoh's heart,9 and he would not let the Israelites go out of his country.

References for Exodus 11:10