And prepare yourselves by your houses and families, within each division, just as David, the king of Israel, instructed, and just as his son Solomon has written
Other versions
King James Version
And prepare yourselves by the houses of your fathers, after your courses, according to the writing of David king of Israel, and according to the writing of Solomon his son.English Standard Version
Prepare yourselves according to your fathers' houses by your divisions, as prescribed in the writing of David king of Israel and the document of Solomon his son.New International Version
Prepare yourselves by families in your divisions, according to the directions written by David king of Israel and by his son Solomon.