of the Levites who , 13_1CH_09:31 And Mattithiah, [one] of the Levites, who [was] the firstborn of Shallum the Korahite, had the set office over the things that were made in the pans. , of the Levites who , 13_1CH_09:33 And these [are] the singers, chief of the fathers of the Levites, [who remaining] in the chambers [were] free: for they were employed in [that] work day and night. ,