1 Chronicles 25:11
The fourth to Izri, he , his sons, and his brethren, were twelve:

1 Chronicles 25:3
Of Jeduthun: the sons of Jeduthun; Gedaliah, and Zeri, and Jeshaiah, Hashabiah, and Mattithiah, six, under the hands of their father Jeduthun, who prophesied with a harp, to give thanks and to praise the LORD. Zeri: or, Izri