Exodus 9:1-7

The Plague on Livestock 1Then the LORD said to Moses, “Go to Pharaoh and say to him, ‘This is what the LORD, the God of the Hebrews, says: “Let my people go, so that they may worship me.” 2If you refuse to let them go and continue to hold them back, 3the hand of the LORD will bring a terrible plague on your livestock in the field—on your horses, donkeys and camels and on your cattle, sheep and goats.

4But the LORD will make a distinction between the livestock of Israel and that of Egypt, so that no animal belonging to the Israelites will die.’ ” 5The LORD set a time and said, “Tomorrow the LORD will do this in the land.” 6And the next day the LORD did it: All the livestock of the Egyptians died, but not one animal belonging to the Israelites died.

7Pharaoh investigated and found that not even one of the animals of the Israelites had died. Yet his heart was unyielding and he would not let the people go.