CLV(i)
44 And certain are appointed on that day over the chambers for treasures, for heave-offerings, for first-fruits, and for tithes, to gather into them out of the fields of the cities the portions of the law for priests, and for Levites, for the joy of Judah [is] over the priests, and over the Levites, who are standing up.
45 And the singers and the gatekeepers keep the charge of their Elohim, even the charge of the cleansing--according to the command of David [and] Solomon his son,
46 for in the days of David and Asaph of old [were] heads of the singers, and a song of praise and thanksgiving to Elohim.
47 And all Israel in the days of Zerubbabel, and in the days of Nehemiah, are giving the portions of the singers, and of the gatekeepers, the matter of a day in its day, and are sanctifying to the Levites, and the Levites are sanctifying to the sons of Aaron.