Exodus 9:4-6

New King James Version

⁴ And ^(A)the Lord will make a difference between the livestock of Israel and the livestock of Egypt. So nothing shall die of all that belongs to the children of Israel.” ’ ” ⁵ Then the Lord appointed a set time, saying, “Tomorrow the Lord will do this thing in the land.”

⁶ So the Lord did this thing on the next day, and ^(B)all the livestock of Egypt died; but of the livestock of the children of Israel, not one died.