撒母耳記下 18:2

大衛打發軍兵出戰，分為三隊：一隊在約押手下，一隊在洗魯雅的兒子、約押兄弟亞比篩手下，一隊在迦特人以太手下。大衛對軍兵說：「我必與你們一同出戰。」

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.