GOD'S WORD® Translation
David put a third of the troops under Joab's command, another third under Joab's brother Abishai (Zeruiah's son), and the last third under Ittai from Gath. "I am going [into battle] with you," the king said to the troops.

American Standard Version
And David sent forth the people, a third part under the hand of Joab, and a third part under the hand of Abishai the son of Zeruiah, Joab's brother, and a third part under the hand of Ittai the Gittite. And the king said unto the people, I will surely go forth with you myself also.

Berean Study Bible
He sent out the troops, a third under Joab, a third under Joab’s brother Abishai son of Zeruiah, and a third under Ittai the Gittite. And the king said to the troops, “I will surely march out with you as well.”

Douay-Rheims Bible
And sent forth a third part of the people under the hand of Joab, and a third part under the hand of Abisai the son of Sarvia Joab's brother, and a third part under the hand of Ethai, who was of Geth: and the king said to the people: I also will go forth with you.

English Revised Version
And David sent forth the people, a third part under the hand of Joab, and a third part under the hand of Abishai the son of Zeruiah, Joab's brother, and a third part under the hand of Ittai the Gittite. And the king said unto the people, I will surely go forth with you myself also.

King James Bible
And David sent forth a third part of the people under the hand of Joab, and a third part under the hand of Abishai the son of Zeruiah, Joab's brother, and a third part under the hand of Ittai the Gittite. And the king said unto the people, I will surely go forth with you myself also.

World English Bible
David sent forth the people, a third part under the hand of Joab, and a third part under the hand of Abishai the son of Zeruiah, Joab's brother, and a third part under the hand of Ittai the Gittite. The king said to the people, "I will surely go forth with you myself also."

Young's Literal Translation
and David sendeth the third of the people by the hand of Joab, and the third by the hand of Abishai, son of Zeruiah, brother of Joab, and the third by the hand of Ittai the Gittite, and the king saith unto the people, 'I certainly go out -- I also -- with you.'

2 Samuel 18:2 Additional Translations ...