Nehemiah 13:28-30

28 And, one of the sons of Joiada, son of Eliashib the high priest, was son-in-law to Sanballat the Horonite, therefore I chased him from me.

29 Remember them, O my God, on account of the Defilings of the Priesthood, and the Covenant of the Priesthood, and of the Levites.

30 So I purified them from everything foreign, and appointed charges unto the priests and unto the Levites, every one in his work;