Psalm 135:8 in the King James Version
Who smote the firstborn of Egypt, both of man and beast.
Context
7 He causes the clouds to rise from the ends of the earth. He makes lightnings with the rain. He brings the wind out of his treasuries.
8 He struck the firstborn of Egypt, both of man and animal.
9 He sent signs and wonders into the middle of you, Egypt, on Pharaoh, and on all his servants.