Nehemiah 13:28-30
Nehemiah 13: 28 to 30
28 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 O my God, [earnestly] remember them, because they have defiled the priesthood and the covenant of the priests and Levites.
30 Thus I cleansed them from everything foreign (heathen), and I defined the duties of the priests and Levites, everyone in his work;