It’s a Miracle

A shepherd deserts his flock for a quick break. While he is gone, a wolf eats one of the sheep. To determine if the shepherd is liable, we evaluate whether the shepherd could have fought off the wolf had he been there. Rav Sheishes wonders, why do we only take the normal circumstances into account? Dovid HaMelech was miraculously able to fight off a lion and a bear attacking his flock. Can’t the owner of the flock claim a miracle would have occurred? If the shepherd had not shirked his duty, Hashem might have miraculously given him the ability to fight off the predator. The shepherd should therefore be liable to pay restitution no matter what the evaluation concludes.
The Gemara (Bava Metzia 106) retorts that if the owner merited having a miracle occur for him, a miracle could have occurred even if the shepherd was not present, just as it occurred to Rebbe Chanina ben Dosa. Rebbe Chanina ben Dosa’s goat miraculously returned to its owner carrying a dead lion over its horns.
Yet the Gemara does not reject the notion that miracles cannot occur for the common man; indeed, Tosfos say that through tefillos, even otherwise ordinary individuals can merit to have miracles happen to them.