Ezra 4:2

4:2 they came to Zerubbabel and the leaders and said to them, “Let us help you build, for like you we seek your God and we have been sacrificing to him from the time of King Esarhaddon of Assyria, who brought us here.”

Ezra 9:11

9:11 which you commanded us through your servants the prophets with these words: ‘The land that you are entering to possess is a land defiled by the impurities of the local residents! With their abominations they have filled it from one end to the other with their filthiness.

Ezra 10:3

10:3 Therefore let us enact a covenant with our God to send away all these women and their offspring, in keeping with your counsel, my lord, and that of those who respect the commandments of our God. And let it be done according to the law.