Keluaran 7:21

dan matilah ikan-ikan di sungai itu sehingga airnya berbau busuk dan orang Mesir tidak dapat meminumnya. Di seluruh Mesir ada darah.

And the fish that was in the river died; and the river stank, and the Egyptians could not drink of the water of the river; and there was blood throughout all the land of Egypt.