Mattithiah, a Levite, the firstborn son ¹  of Shallum the Korahite, was in charge of baking the bread for offerings.

All those selected to be gatekeepers at the entrances numbered 212. Their names were recorded in the genealogical records of their settlements. David and Samuel the prophet ¹  had appointed them to their positions. ² 

The four head gatekeepers, who were Levites, were assigned to guard the storerooms and treasuries in God’s sanctuary. ¹