Nehemiah 13:29-31

29 Remember them, O my God, because they have defiled the priesthood and the covenant of the priesthood and the Levites.

30 Thus I purified them from everything foreign and appointed work crews for the priests and the Levites, each to his task,

31 and I provided the wood offering, at the appointed times, and the first fruits. Remember me, O my God, for good.