Ezekiel Chapter 32, Verse 15

15: When I shall make the land of Egypt desolate, and the country shall be destitute of that whereof it was full, when I shall smite all them that dwell therein, then shall they know that I am the LORD.- edit KJV text
15: When I shall have made the land of Egypt desolate: and the land shall be destitute of her fulness, when I shall have struck all the inhabitants thereof and they shall know that I am the Lord.— edit Douay text
15: when I shall give up Egypt to destruction, and the land shall be made desolate with the fullness thereof; when I shall scatter all that dwell in it, and they shall know that I am the Lord.— edit LXX text