The bible doesn't say that. It says "you shouldn't murder" where "murder" means "kill a human without just cause". The standard "thou shalt not kill" is a bad t

The bible doesn't say that. It says "you shouldn't murder" where "murder" means "kill a human without just cause". The standard "thou shalt not kill" is a bad translation, nothing more. You can tell that it is from context as the laws just after that mandates a LOT of killing. For being "a witch" for example (which I assume is another mistranslation).