1 Chronicles 23:3-6

Geneva(i) 3 And the Leuites were numbred from ye age of thirtie yeere and aboue, and their nomber according to their summe was eight and thirtie thousand men. 4 Of these foure and twentie thousande were set to aduance the worke of the house of the Lord, and sixe thousand were ouerseers and iudges. 5 And foure thousand were porters, and foure thousande praised the Lord with instruments which he made to praise the Lord. 6 So Dauid deuided offices vnto them, to wit, to the sonnes of Leui, to Gershon, Kohath, and Merari.