Ezra 10:2-3

2Then Shecaniah son of Jehiel, a descendant of Elam, said to Ezra, “We have been unfaithful to our God, for we have married these pagan women of the land. But in spite of this there is hope for Israel.

3Let us now make a covenant with our God to divorce our pagan wives and to send them away with their children. We will follow the advice given by you and by the others who respect the commands of our God. Let it be done according to the Law of God.