smote

Psalm 78:51
He struck all the firstborn of Egypt, the virility in the tents of Ham.

Psalm 105:36
Then He struck all the firstborn in their land, the firstfruits of all their vigor.

Psalm 136:10
He struck down the firstborn of Egypt His loving devotion endures forever.

Exodus 12:12, 29, 30
On that night I will pass through the land of Egypt and strike down every firstborn male, both man and beast, and I will execute judgment against all the gods of Egypt. I am the LORD. . . .

Exodus 13:15
And when Pharaoh stubbornly refused to let us go, the LORD killed every firstborn in the land of Egypt, both of man and beast. This is why I sacrifice to the LORD the firstborn male of every womb, but I redeem all the firstborn of my sons.'

both of man and beast.