1 Chronicles 9:28-32

28Now some of them had charge of the utensils for avodah, for by count they brought them in and by count they took them out.

29Some of them were appointed over the equipment and over all the utensils of the sanctuary, as well as over the fine flour, the wine, the oil, the frankincense and the spices.

30But some of the sons of the kohanim prepared the mixture of spices.

31Mattithiah, one of the Levites, the firstborn of Shallum the Korahite, was in charge of preparing the flat cakes.

32Some of the relatives of Kohathites were in charge of preparing the rows of bread every Shabbat.