1 Chronicles 25:11

They cast lots for their offices, all alike, the small as well as the great, the teacher as well as the student.

Now the first lot came out for Asaph to Joseph; the second to Gedaliah, he and his brothers and sons were twelve;

the third to Zaccur, his sons and his brothers, twelve;

the fifth to Nethaniah, his sons and his brothers, twelve;

the sixth to Bukkiah, his sons and his brothers, twelve;

the seventh to Jesharelah, his sons and his brothers, twelve;