'Children of Israel' in the Bible

For I have not lived in a house since the day that I brought up the children of Israel out of Egypt, even to this day, but have moved around in a tent and in a tabernacle.

In all places in which I have walked with all the children of Israel, did I say a word to any of the tribes of Israel, whom I commanded to be shepherd of my people Israel, saying, 'Why have you not built me a house of cedar?'"'

The king called the Gibeonites, and said to them (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn to them: and Saul sought to kill them in his zeal for the children of Israel and Judah);