הירא את דבר ד'
The Torah tells us that the G-d-fearing Egyptians brought their animals indoors for fear of the hail which would strike the country. Chazal derive from here Tov she’b’nechashim ratzutz es mocho, “The best of snakes, smash his head.” (In other words, there is no such thing as a good snake.) Chazal base this statement on the fact that, when Pharaoh required chariots and horses, he had to obtain these horses from someone. Since all of Egypt’s animals had been killed, from where could Pharaoh have gotten the animals? Apparently, the G-d-fearing Egyptians who had saved their animals by listening to…