From a Jewish site. Hillarious.
http://greenash.net.au/thought...and-the-word-of-g-d/
Ball-grabbing
Here's the situation. You're a married woman, and you and your husband are out with mates for the evening. Your husband gets into a heated debate with one of his male friends. The heated debate quickly escalates into a fistfight. You decide to resolve the conflict, quickly and simply. You grab your man by the nuts, and pull him away.
According to the torah, in this extremely specific situation, that's a crime that will cost you a hand (presumably, the hand responsible for said ball-grabbing). For, as it is written:
[11] When men strive together one with another, and the wife of the one draweth near to deliver her husband out of the hand of him that smiteth him, and putteth forth her hand, and taketh him by the secrets; [12] then thou shalt cut off her hand, thine eye shall have no pity.
Deuteronomy 25:11-12
As a man, I think this is a great rule. I am all for explicitly prohibiting my future wife from resorting to sack-wrenching, as a means of intervening in my secret mens' business.
However, as a rational human being, I am forced to conclude, beyond any doubt, that this verse of the Torah simply cannot be the Word of G-d. I'm sorry, but it makes no sense that G-d didn't have time to mention anything about chemical warfare, or about protection of the endangered Yellow-browed Toucanet in Peru; yet he found the time to jot down: "By the way, ladies, don't end a brawl by yanking your man's nads."
Our Sages™ explain to us that this verse shouldn't be taken literally, and that what it's actually referring to is a more general prohibition on causing public shame and humiliation to others. They argue that, thanks to this verse, the Torah is actually ahead of most modern legal systems, in that it explicitly enshrines dignity as a legal concept, and that it provides measures for the legal protection of one's dignity.
Sorry, dear Sages, but I don't buy that. You can generalise and not take literally all you want. But for me, there's no shying away from the fact that the Torah calls for cutting off a woman's hand if she goes in for the nut-grabber. That's an extreme punishment, and honestly, the whole verse is just plain silly. This was clearly written not by G-d, but by a middle-aged priest who'd been putting up with his wife's nad-yanking for 30-odd years, and who'd just decided that enough was enough.