NET
9 The land of Egypt will become a desolate ruin. Then they will know that I am the Lord. “‘Because he said, “The Nile is mine and I made it,”
Darby
9 And the land of Egypt shall be a desolation and a waste: and they shall know that I [am] Jehovah, because he saith, The river is mine, and I made it.
KJV
9 And the land of Egypt shall be desolate and waste; and they shall know that I [am] the LORD: because he hath said, The river [is] mine, and I have made [it].