Psalms 105:36

²⁸By faith he kept the Passover and the sprinkling of the blood, that the destroyer of the firstborn should not touch them.

¹⁰to him who struck down the Egyptian firstborn, for his loving kindness endures forever;

³“Reuben, you are my firstborn, my might, and the beginning of my strength, excelling in dignity, and excelling in power.

⁵¹and struck all the firstborn in Egypt, the chief of their strength in the tents of Ham.

⁴Moses said, “This is what the LORD says: ‘About midnight I will go out into the middle of Egypt, ⁵and all the firstborn in the land of Egypt shall die, from the firstborn of Pharaoh who sits on his throne, even to the firstborn of the female servant who is behind the mill, and all the firstborn of livestock.

²³and I have said to you, “Let my son go, that he may serve me;” and you have refused to let him go. Behold, I will kill your firstborn son.’”

²⁹At midnight, the LORD struck all the firstborn in the land of Egypt, from the firstborn of Pharaoh who sat on his throne to the firstborn of the captive who was in the dungeon, and all the firstborn of livestock. ³⁰Pharaoh rose up in the night, he, and all his servants, and all the Egyptians; and there was a great cry in Egypt, for there was not a house where there was not one dead.

¹²For I will go through the land of Egypt in that night, and will strike all the firstborn in the land of Egypt, both man and animal. I will execute judgments against all the gods of Egypt. I am the LORD.

⁸He struck the firstborn of Egypt, both of man and animal.