'All Israel' in the Bible

And the priests, and the Levites, and the doorkeepers, and the singers, and some of the people, and the Nethinim, and all Israel, dwelt in their cities. And when the seventh month came, and the children of Israel were in their cities,

And all Israel, in the days of Zerubbabel and in the days of Nehemiah, gave the portions of the singers and the doorkeepers, every day what was needed, and they consecrated things for the Levites; and the Levites consecrated for the children of Aaron.

Did not Solomon king of Israel sin by these things? Yet among the many nations was there no king like him, who was beloved of his God, and God made him king over all Israel; but even him did foreign wives cause to sin.