And the LORD shall sever between the cattle of Israel and the cattle of Egypt: and there shall nothing die of all that is the children's of Israel. The Lord shall sever - See Clarke on Exodus 8:22 (note).
Related Commentaries of Exodus 9:4
Exodus 9:4
4 And the LORD shall sever between the cattle of Israel and the cattle of Egypt: and there shall nothing die of all that is the children's of Israel.