1 Chronicles 15:6 KJV

Of the sons of Merari; Asaiah the chief, and his brethren two hundred and twenty:
1 Chronicles 15:6, King James Version

In context

5 Of the sons of Kohath; Uriel the chief, and his brethren an hundred and twenty:

6 Of the sons of Merari; Asaiah the chief, and his brethren two hundred and twenty:

7 Of the sons of Gershom; Joel the chief, and his brethren an hundred and thirty: