King James Version (KJV)
And Joab the son of Zeruiah {was} over the host; and Jehoshaphat the son of Ahilud {was} recorder; {recorder: or, remembrancer, or, writer of chronicles}
Modern English
Joab the son of Zeruiah was over the army, Jehoshaphat the son of Ahilud was recorder,
Hebrew
וְיוֹאָ֥ב בֶּן־צְרוּיָ֖ה עַל־הַצָּבָ֑א וִיהוֹשָׁפָ֥ט בֶּן־אֲחִיל֖וּד מַזְכִּֽיר׃
vyvoʾab ben-ṣrvyah ʿal-haṣabaʾ viyhvoshapaṭ ben-ʾaḥiylvd mazkiyr