That is no big deal. Jesus's Dad had his henchmen kill all the first born of an entire nation just to make a point.
Well hello, blasphemy.
This just in: God kills every human who has ever been born. Genesis 3. Film at 10.
Now, go pee on something else, please.
Someone in a punk-rock band looking for a name should give Jesus’ Dad a try.
If you don't know Jesus Christ and have no personal relationship with Him, it is impossible to understand God or His ways or His purposes or His Word.
That would include understanding the fact that God hates sin and understanding the ways that God deals with fallen, sinful mankind.
You are referring to the final (10th) plague of Egypt in Exodus 11,12.
I see no mention of "henchmen", but rather God Himself ("I"/"The Lord") as the agent of death. All who were covered by the sacrificial blood of the Lamb were spared. But the hard-heartedness of men still refuse the passover gift.
God's Point (since you didn't explain it): God is perfectly within His rights to kill us all for we deserve death (wages of sin). Thank God, He provided a way out, as He did then.
Jesus's Dad's henchmen killed a LOT of unholy and unrighteous people, and as I recall, Jesus's Dad even destroyed the entire world himself, except for a small family of believers and 2 of everything....