Nehemiah 12
45 Ref And they kept the charge of their God, and the charge of the purification, and `so did' the singers and the porters, according to the commandment of David, and of Solomon his son.
46 Ref For in the days of David and Asaph of old there was a chief of the singers, and songs of praise and thanksgiving unto God.
47 Ref And all Israel in the days of Zerubbabel, and in the days of Nehemiah, gave the portions of the singers and the porters, as every day required: and they set apart `that which was' for the Levites; and the Levites set apart `that which was' for the sons of Aaron.