Nehemiah 13:28-30
Nehemiah 13: 28 to 30
28 And one of the sons of Jehoiada, the son of Eliashib the high priest, was the son-in-law of Sanballat the Horonite; therefore I chased him from me.
29 Remember them, O my God, because they have defiled the priesthood and the covenant of the priesthood and the Levites.
30 Thus I cleansed them from everything foreign, and I established the duties of the priests and Levites, each in his work;