Murrain (A Disease of Livestock): A Plague of Egypt

…then the hand of the LORD will bring a severe plague on your livestock in the field—on your horses, donkeys, camels, herds, and flocks.

And the next day the LORD did just that. All the livestock of the Egyptians died, but not one animal belonging to the Israelites died.

He cleared a path for His anger; He did not spare them from death but delivered their lives to the plague.