1 Chronicles 25:8-10

Revised Standard Version Catholic Edition

⁸ And they cast lots for their duties, small and great, teacher and pupil alike.

⁹ The first lot fell for Asaph to Joseph; the second to Gedali′ah, to him and his brethren and his sons, twelve; ¹⁰ the third to Zaccur, his sons and his brethren, twelve;