Nehemiah 13:28-30

28 Joiada was the son of Eliashib the high priest. One of Joiada’s sons married a daughter of Sanballat the Horonite, who was not a Jew. So I forced Joiada’s son away from me.

29 Remember them, my God. They made the priesthood unclean. They made the agreement of the priests and Levites unclean.

30 So I purified them of everything that was foreign. I appointed duties for the priests and Levites. Each man had his own job.