New Living Translation
So Jehoram went out with his full army and all his chariots. The Edomites surrounded him and his chariot commanders, but he went out at night and attacked them under cover of darkness.

American Standard Version
Then Jehoram passed over with his captains, and all his chariots with him: and he rose up by night, and smote the Edomites that compassed him about, and the captains of the chariots.

Berean Study Bible
So Jehoram crossed into Edom with his officers and all his chariots. When the Edomites surrounded him and his chariot commanders, he rose up and attacked by night.

Douay-Rheims Bible
And Joram went over with his princes, and all his cavalry with him, and rose in the night, and defeated the Edomites who had surrounded him, and all the captains of his cavalry.

English Revised Version
Then Jehoram passed over with his captains, and all his chariots with him: and he rose up by night, and smote the Edomites which compassed him about, and the captains of the chariots.

King James Bible
Then Jehoram went forth with his princes, and all his chariots with him: and he rose up by night, and smote the Edomites which compassed him in, and the captains of the chariots.

World English Bible
Then Jehoram passed over with his captains, and all his chariots with him: and he rose up by night, and struck the Edomites who surrounded him, along with the captains of the chariots.

Young's Literal Translation
and Jehoram passeth over with his heads, and all the chariots with him, and it cometh to pass, he hath risen by night and smiteth the Edomites who are coming round against him, and the princes of the chariots,

2 Chronicles 21:9 Additional Translations ...