King James Version
And David distributed them, both Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, according to their offices in their service.English Standard Version
With the help of Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, David organized them according to the appointed duties in their service.Catholic Public Domain Version
And David distributed them, that is, Zadok of the sons of Eleazar, and Ahimelech of the sons of Ithamar, according to their courses and ministry