'Killed' in the Bible

“Who made you a leader and judge over us?” the man replied. “Are you planning to kill me as you killed the Egyptian?”Then Moses became afraid and thought: What I did is certainly known.

When Pharaoh stubbornly refused to let us go, the Lord killed every firstborn male in the land of Egypt, from the firstborn of man to the firstborn of livestock. That is why I sacrifice to the Lord all the firstborn of the womb that are males, but I redeem all the firstborn of my sons.’