If religion vanished, would corporal punishment of children drop?

I've heard the bible (always something to do with religious conotations) always being used as an excuse to strike your child with a belt, paddles, wooden spoons, shoes, flipflops, sticks, etc. Always something to do with god and religion.

They literally do what a 2,000+ year-old outdated book says (when neither advanced medicine nor scientific knowledge were placed in use) and interpret it their own ways.

What if there was no religion and everyone were atheists? What if there was no bible? Would people still find other excuses to strike their children? Or would much less strike their kids? Would the numbers greatly decrease?

Yes, a lot less... it would make a great difference
Nope, they would still find other excuses
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6 h
I know there are certain non-believers that still can hit their kids for other reasons but from the sounds of it, it's always someone religious that one that defends corporal punishment so much to the point they think that's the only single way to raise decent people.
If religion vanished, would corporal punishment of children drop?
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