1 Chronicles 26:9-13 New King James Version (NKJV)

9. And Meshelemiah had sons and brethren, eighteen able men.

10. Also Hosah, of the children of Merari, had sons: Shimri the first (for though he was not the firstborn, his father made him the first),

11. Hilkiah the second, Tebaliah the third, Zechariah the fourth; all the sons and brethren of Hosah were thirteen.

12. Among these were the divisions of the gatekeepers, among the chief men, having duties just like their brethren, to serve in the house of the Lord.

13. And they cast lots for each gate, the small as well as the great, according to their father’s house.

1 Chronicles 26