Jezekiel 28:7

7 because of this, behold, I bring on thee strange plagues from the nations; and they shall draw their swords against thee, and against the beauty of thy knowledge,

Jezekiel 28:7 In-Context

5 By thy abundant knowledge and thy traffic thou hast multiplied thy power; thy heart has been lifted up by thy power.
6 Therefore thus saith the Lord; Since thou hast set thine heart as the hart of God;
7 because of this, behold, I bring on thee strange plagues from the nations; and they shall draw their swords against thee, and against the beauty of thy knowledge,
8 and they shall bring down thy beauty to destruction. And they shall bring thee down; and thou shalt die the death of the slain in the heart of the sea.
9 Wilt thou indeed say, I am God, before them that slay thee? whereas thou art man, and not God.

The Brenton translation of the Septuagint is in the public domain.