Ezra 9:1-2

After these things had been done, the leaders came to me and said, “Ezra, the Israelites, including the priests and Levites, have not kept themselves separate from the people around us. Those neighbors do evil things, as the Canaanites, Hittites, Perizzites, Jebusites, Ammonites, Moabites, Egyptians, and Amorites did. The Israelite men and their sons have married these women. They have mixed the people who belong to God with the people around them. The leaders and officers of Israel have led the rest of the Israelites to do this unfaithful thing.”