'People of Israel' in the Bible

They came with Zerubbabel, Jeshua, Nehemiah, Seraiah, Reelaiah, Mordecai, Bilshan, Mispar, Bigvai, Rehum, and Baanah. The number of the men of the people of Israel:

I issue forth a decree that any of the people of Israel, their priests, or their Levites in my kingdom who are willing to go to Jerusalem may go with you.

After finishing these things the officials approached me saying, "The people of Israel, the priests, and the Levites have not separated from the people of the lands with their detestable things, and from the Canaanites, Hittites, Perizzites, Jebusites, Ammonites, Moabites, Egyptians, and Amorites.