Exodus 9:2-4

Revised Standard Version

² For if you refuse to let them go and still hold them, ³ behold, the hand of the Lord will fall with a very severe plague upon your cattle which are in the field, the horses, the asses, the camels, the herds, and the flocks. ⁴ But the Lord will make a distinction between the cattle of Israel and the cattle of Egypt, so that nothing shall die of all that belongs to the people of Israel.”’”