Nobody asked but …
An English translation of The Talmud holds, what is hateful to you, do not unto your fellow; this is the whole law — all the rest is a commentary to this law; go and learn it.
This is fundamental, natural law — not because it comes from the Talmud, but because it cannot be naturally gainsaid. What occurrence of nature falsifies the idea?
— Kilgore Forelle
“What occurrence of nature falsifies the idea?” How about a predator attacking his prey?
Natural predation has no connection to that which is hateful, in my view.