1 Chronicles 23:2-6

Bishops(i) 2 And then he gathered together all the lordes of Israel, with the priestes and the Leuites 3 And the Leuites were numbred from the age of thirtie yeres and aboue: and the number and summe of them was thirtie and eyght thousande men 4 Of which twentie and foure thousand were set to further the worke of the house of the Lorde: and sixe thousande were officers and iudges 5 Foure thousande were porters, & foure thousand praysed the Lorde with such instrumentes as was made to prayse withall 6 And so Dauid put an order among them deuiding them, in partes: Of the children of Leui, Gerson, Caath, and Merari