1 Chronicles 25:9

And the first lot came forth for Asaph to Joseph; to Gedaliah the second: he and his brethren and his sons were twelve.

Treasury of Scripture Knowledge

Summary

Now the first lot came forth for Asaph to Joseph: the second to Gedaliah, who with his brethren and sons were twelve:

Bible References

Joseph

1 Chronicles 25:2
of the sons of Asaph: Zaccur, and Joseph, and Nethaniah, and Asharelah, the sons of Asaph under the direction of Asaph, who prophesied at the direction of the king.